The Philippine Navy (PN; Filipino: Hukbong Dagat ng Pilipinas) is the naval warfare service branch of the Armed Forces of the Philippines. It has an estimated strength of 24,000 active service personnel, including the 7,500-strong Philippine Marine Corps. It shares the responsibility of patrolling the maritime borders with the Philippine Coast Guard, a formerly attached unit which became a separate maritime law enforcement agency in 1998.
"To organize, train, equip, maintain, develop and deploy forces for prompt and sustained naval and maritime operations in support of the Unified Commands in the accomplishment of the AFP mission".
Its powers and functions are as follows:
- "To organize, train, equip, maintain and operate naval forces and naval aircraft including naval reserve units, necessary to provide water-borne support and assistance required by the Armed Forces of the Philippines in the accomplishment of its mission"
- "To assist the proper governmental agencies in the enforcement of laws and regulations pertaining to navigation, immigration, customs revenue, opium, quarantine, fishing and neutrality in the territorial and contiguous waters of the Philippine Archipelago"
- "To develop, in coordination with the other major services and area commands the doctrines, procedures, and naval equipment for joint operations, and the doctrines and procedures for amphibious operations"
Before the Spanish arrived in the Philippines the ancient peoples there were engaging in naval warfare, trade, piracy, travel and communication using balangay. A flotilla of balangay was discovered in the late 1970s in Butuan City, Agusan del Norte.
Philippine ships, such as the karakao or korkoa were of excellent quality and some of them were used by the Spaniards in expeditions against rebellious tribes and Dutch and British forces. Some of the larger rowed vessels held up to a hundred rowers on each side besides a contingent of armed troops. Generally, the larger vessels held at least one lantaka at the front of the vessel or another one placed at the stern. Philippine sailing ships called praos had double sails that seemed to rise well over a hundred feet from the surface of the water. Despite their large size, these ships had double outriggers. Some of the larger sailing ships, however, did not have outriggers.
Antecedent to this raids, sometime between A.D. 1174 and 1190, a traveling Chinese government bureaucrat Chau Ju-Kua reported that a certain group of "ferocious raiders of China’s Fukien coast" which he called the "Pi-sho-ye," believed to have lived on the southern part of Formosa. In A.D. 1273, another work written by Ma Tuan Lin, which came to the knowledge of non-Chinese readers through a translation made by the Marquis D’Hervey de Saint-Denys, gave reference to the Pi-sho-ye raiders, thought to have originated from the southern portion of Formosa. However, the author observed that these readers spoke a different language and had an entirely different appearance (presumably when compared to the inhabitants of Formosa).
In the Battle of Manila in 1365 is an unspecified and disputed battle occurring somewhere in the vicinity of Manila between the forces of the Kingdoms in Luzon and the Empire of Majapahit.
Even though the exact dates and details of this battle remain in dispute, there are claims of the conquest of the area around Saludong (Majapahit term for Luzon and Manila) according to the text Nagarakretagama
Nevertheless, there may have been a battle for Manila that occurred during that time but it was likely a victory for Luzon's kingdoms considering that the Kingdom of Tondo had maintained its independence and was not enslaved under another ruler. Alternatively, Luzon may have been successfully invaded but was able to regain its independence later.
The Spanish Colonial Era
The Republic's need for a naval force was first provided for by Filipino revolutionaries when they included a provision in the Biák-na-Bató Constitution. This authorised the government to permit privateers to engage foreign enemy vessels.
(w)hen the necessary army is organized … for the protection of the coasts of the Philippine archipelago and its seas; then a secretary of the navy shall be appointed and the duties of his office added to this Constitution.
The Philippine Navy was established during the second phase of the Philippine Revolution when General Emilio Aguinaldo formed the Revolutionary Navy which was initially composed of a small fleet of eight Spanish steam launches captured from the Spaniards. The ships were refitted with 9-centimeter guns. The rich, namely Leon Apacible, Manuel Lopez and Gliceria Marella de Villavicencio, later donated five other vessels of greater tonnage, the Taaleño, the Balayan, the Bulusan, the Taal and the Purísima Concepción. The 900-ton inter-island tobacco steamer further reinforced the fleet, Compania de Filipinas (renamed as the navy flagship Filipinas), steam launches purchased from China and other watercraft donated by wealthy patriots.
Naval stations were later established to serve as ships' home bases in the following:
- Ports of Aparri
- Ports of Legaspi
- Ports of Balayan
- Ports of Calapan
- Ports of San Roque, Cavite
On September 26, 1898, Aguinaldo appointed Captain Pascual Ledesma (a merchant ship captain) as Director of the Bureau of the Navy, assisted by Captain Angel Pabie (another merchant ship captain). After passing of the Malolos Constitution the Navy was transferred from the Ministry of Foreign Relations to the Department of War (thereafter known as the Department of War and the Navy) headed by Gen. Mariano Trías.
American Colonial Period
The American colonial government in the Philippines created the Bureau of the Coast Guard and Transportation, which aimed to maintain peace and order, transport Philippine Constabulary troops throughout the archipelago, and guard against smuggling and piracy. The Americans employed many Filipino sailors in this bureau and in the Bureaus of Customs and Immigration, Island and Inter-Island Transportation, Coast and Geodetic Survey, and Lighthouses. They also reopened the former Spanish colonial Escuela Nautica de Manila, which was renamed the Philippine Nautical School, adopting the methods of the United States Naval Academy at Annapolis. The U.S. Naval Academy accepted its first Filipino midshipman in 1919, and Filipinos were able to enlist in the U.S. Navy, just as they were formerly able to do in the Spanish Navy.
World War II and Japanese occupation
In 1935, the Commonwealth Government passed the National Defense Act, which aimed to ensure the security of the country. This was criticized because it placed the burden of the defense of the Philippines on ground forces, which in turn, was formed from reservists. It discounted the need for a Commonwealth air force and navy, and naval protection was provided by the United States Asiatic Fleet.
A relatively small fleet of such vessels, ...will have distinct effect in compelling any hostile force to approach cautiously and by small detachments.
When World War II began, the Philippines had no significant naval forces after the United States withdrew the Asiatic Fleet following the attack on Pearl Harbor by the Imperial Japanese Navy. The Philippines had to rely on its OSP with headquarters located at Muelle Del Codo, Port Area, Manila, composed of five high-speed Thorneycroft Coast Motor Boat (CMB) 55-foot (17 m) and 65-foot (20 m) PT boats, also known as Q-boats, to repel Japanese attacks from the sea.
During the course of the war, the OSP were undaunted by the enemy's superiority which they fought with zeal, courage and heroism. For its intrepid and successful missions and raids on enemy ships, the unit was dubbed the "Mosquito Fleet" mainly because of its minuscule size, speed and surprise, it showed its capability to attack with a deadly sting. The unit was cited for gallantry in action when its Q-boats Squadron shot three of nine Japanese dive bombers as they were flying towards shore installations in Bataan. The OSP participated in the evacuation of high Philippine and U.S. government officials from Manila to Corregidor when Manila was declared an open city. Surviving personnel of the Offshore Patrol that didn't surrender after April 9, 1942 to the Japanese, conducted the recognized guerrilla and local military troops of the Philippine Commonwealth Army were hit-and-run attacks against the occupying Japanese forces until the return of U.S. Forces. By the end of the war, 66 percent of its men were awarded the Silver Star Medal and other decorations for gallantry in action.
Post-War and Philippine Independence
In 1945, after the liberation of the Philippines, the OSP was reactivated and led by Major Jose Andrada, to reorganize and rebuild from a core of surviving OSP veterans, plus additional recruits. The OSP was strengthened in 1947 after President of the Philippines Manuel Roxas issued Executive Order No. 94. This order elevated the Patrol to a major command that was equal with the Philippine Army, Constabulary, and Air Force. The OSP was renamed the Philippine Naval Patrol, later on changed its name again to the Philippine Navy on January 5, 1951. The first commanding officer of the Navy, Jose Andrada, became its first Commodore and Chief. This was also the year when the naval aviation arm of the Navy was formed, now the Naval Air Group.
In 1950, Secretary of Defense Ramon Magsaysay created a marine battalion with which to carry out amphibious attacks against the Communist Hukbalahap movement. The next year, President Elpidio Quirino issued Executive Order No. 389, re-designating the Philippine Naval Patrol as the Philippine Navy. It was to be composed of all naval and marine forces, combat vessels, auxiliary craft, naval aircraft, shore installations, and supporting units that were necessary to carry out all functions of the service.
In the succeeding decades, the Philippine Navy organized the following units (aside from the Marines):
- Naval Shore Establishment
- Naval Operating Forces
- Philippine Coast Guard
- Home Defense Command
- Military Sealift and Terminal Command
The Korean War
On Sunday, June 25, 1950, the existence of the Republic of Korea as a democratic nation was shattered when armored and infantry elements of the North Korean People's Army crossed the border into Seoul. The surprise attack caught off guard the Republic of Korea Armed Forces who lacked the equipment to withstand a massive communist invasion.
On that same day, the United Nations Security Council Resolution Number 82 was enacted which called for the immediate withdrawal of the belligerent forces from South Korea. It went unheeded prompting the world body to pass UNSC Resolution number 83 calling on member countries to support militarily the ROK in deterring communist aggression.
Although having its own counter-insurgency problem, the Philippines became the first South East Asian country to deploy troops in support of the UN cause and the third member of the UN body to do so. On September 7, 1950, President Elpidio Rivera Quirino announced the historic decision of the deployment of Filipino Soldiers to the embattled republic. It fulfilled the country's obligation as a member and signatory of the United Nations and combating the spread of communism in the Asia-Pacific region.
Unknown to many, the Philippine Navy (PN) would actively participate in the Korean War. The five landing ships tank (LST's) of the Service Squadron of the Philippine Navy namely RPS Cotabato (T-36) RPS Pampanga (T-37), RPS Bulacan (T-38), RPS Albay (T-39) and RPS Misamis Oriental (T-40) would serve as workhorses in transporting the Filipino soldiers to and from Korea for five years. Another great significance for the service was the assignment of two Filipino naval officers; LCDR Emilio S. Liwanag with the 10th BCT PEFTOK unit and later to the Philippine Liaison Group-United Nations Command in Tokyo, Japan. Later succeeded by CDR Santiago C. Nuval (PMA '38).
Quite unknown in the early days of the ROK, and the formation of the Korean Naval Defense Corps to the Korean Coast Guard (later becoming the Republic of Korea Navy), Filipino Naval Officers played a pivotal role as it brought in the first ships of the KCG to Korea from Subic Bay Naval Base. It was in August 1947 that then LTSG Ramon A. Alcaraz PN (PMA ’40) was designated as head of mission to ferry former US and British Royal Navy Auxiliary Motor Minesweepers that would form the backbone of the Korean Fleet, wherein their ports of destination were 3 of the 7 ROK Naval bases namely Chinhae, Pusan and Seoul. Another notable skipper of one of the ships to be transferred is LT Dioscoro E. Papa PN (the Second Commandant of the Philippine Coast Guard). Later on, at the outbreak of the Korean War in June 1950 now Commander Alcaraz would be the Service Squadron Skipper in which 5 PN Landing Ship Tanks (LST's) served as the mainstay of the fleet in ferrying troops of the Philippine Expeditionary Force to Korea (PEFTOK) Battalion Combat Teams.
A notable naval role was the presence of then LCDR Emilio S. Liwanag PN (PMA ’38) as the Army's logistics and artillery officer of the 10th Battalion Combat Team (BCT) who commanded a battery of 105 mm howitzers during the Battle of Yultong. Liwanag was a graduate of the Advanced Infantry Gunnery Course at Fort William McKinley in 1950 days prior to his deployment to Korea. Early on, as logistics officer LCDR (Army Major) Liwanag was also responsible for securing from an American depot a squadron of US-made M24 Chafee light tanks and heavy weapons for the battalion reconnaissance and heavy weapons company. Immediately after finishing his Army tour with the 10th BCT, Liwanag rejoined the navy ranks and was assigned as the senior naval advisor to the Philippine Diplomatic Representative for the Philippine Embassy. Along with the additional duty of being the Philippine Liaison Officer to United Nations Command Headquarters in Tokyo, Japan. During his duties in Japan, Liwanag was promoted to the rank of commander and later became the first Filipino officer to receive the US Legion of Merit medal for the Philippine Republic.
Internal security focus
During the 1960s, the Philippine Navy was one of the best-equipped navies in Southeast Asia. Many of the countries in the region gained independence between World War II and the 1960s. In 1967, the maritime law enforcements functions of the Navy were transferred to the Philippine Coast Guard. The duties stayed with the coast guard and in the 1990s it became an independent service under the Department of Transportation.
After the 1960s, the government had to shift its attention towards the Communist insurgency and this led to the strengthening of the Philippine Army and the Philippine Air Force while naval operations were confined to troop transport, naval gunfire support, and blockade.
US Military Departure from the Philippines
The Cold War Era had reached its endpoint as tensions between the two ideological rivals, the United States and the Soviet Union, simmered down as a result of the dissolution of the latter and the massive change of political system among its allies.
The fate of the US military bases in the country was greatly affected by these circumstances, aside from the catastrophic eruption of Mount Pinatubo in 1991 which engulfed the installations with ash and lava flows. The nearby Clark Air Base was eventually abandoned afterwards, while the Philippine Senate voted to reject a new treaty for Subic Naval Complex, its sister American installation in Zambales. This occurrence had effectively ended the century-old US military presence in the country, even as President Corazon Aquino tried to extend the lease agreement by calling a national referendum, leaving a security vacuum in the region and terminated the inflows of economic and military aid into the Philippines.  
Chinese threats to the Philippine claims in the South China Sea
Concerns about the Chinese incursion to the sea features claimed by the Philippines and other Southeast Asian states were more pronounced in the last years of the 20th century. This was more evident after the Chinese construction of a military outpost at the Mischief Reef on 1995. As a response, the Philippine Navy dispatched the BRP Sierra Madre and deliberately ran it aground in the Second Thomas Shoal, 5 miles from the Chinese facility and south of the rumored oil-rich Reed Bank, which it maintains as its own station today.  However it remains unable to protect other Philippine Reefs that have been reclaimed by the Chinese.
The AFP modernization efforts and the Asian Financial Crisis
The importance of territorial defense capability was highlighted in the public eye in 1995 when the AFP published photographs of Chinese structures on Mischief Reef in the Spratlys.
Initial attempts to improve the capabilities of the armed forces happened when a law was passed in the same year for the sale of redundant military installations and devote 35 percent of the proceeds for the AFP upgrades. Subsequently, the legislature passed the AFP Modernization Act. The law sought to modernize the AFP over a 15-year period, with minimum appropriation of 10-billion pesos per year for the first five years, subject to increase in subsequent years of the program. The modernization fund was to be separate and distinct from the rest of the AFP budget.
The Asian Financial Crisis which struck the region on 1997, greatly affected the AFP Modernization Program due to the government's austerity measures meant to turn the economy around after suffering from losses incurred during the financial crisis.
Several major ship classes acquired by the Philippine Navy thru the original AFP Modernization Program of 1995 were the Jacinto class corvette, the Tarlac class LPDs, and the Gregorio del Pilar-class frigate. 
The Philippine-US Visiting Forces Agreement
In 1998, following the bases' closure, the Philippines-US Visiting Forces Agreement (VFA) was signed which contained guidelines for the conduct and protection of American troops visiting the Philippines and stipulated the terms and conditions for the American military to enter Philippine territory. The VFA is a reciprocal agreement that also outlines the requirements for Philippine troops visiting the United States. The Visiting Forces Agreement led to the establishment of the Balikatan exercises, an annual US-Philippine military exercise, as well as a variety of other cooperative measures including the Philippine Bilateral Exercises (PHIBLEX) between the naval forces of the two countries. 
The 2012 Scarborough Shoal Incident
The next decade ushered in a cordial relationship between China and its maritime neighbours including the Philippines until 2011 when tensions rose again after consecutive incidents occurred in the disputed territories. In 2012, a Philippine surveillance aircraft identified Chinese fishing vessels at the then Philippine-controlled Scarborough Shoal, causing the Philippine Navy to deploy the BRP Gregorio del Pilar to the area. In response, China sent surveillance ships to warn the Navy to leave the area claimed by both countries, prompting a standoff. The two nations eventually agreed to withdraw their deployed vessels as the arrival of the typhoon season drew near.  
Following a 3-month standoff between Philippine and Chinese vessels around Scarborough Shoal, China informed the Philippines that Chinese coast guard vessels will remain permanently on the shoal as an integral part of their 'Sansha City' in the Woody island of the Paracels, a separate archipelago disputed by China and Vietnam. Under the control of Hainan Province. the Chinese government plans the island-city to have administrative control over a region that encompasses not only the Paracels, but Macclesfield Bank, a largely sunken atoll to the east, and the Spratly Islands to the south.
The South China Sea Arbitration Case and Revised AFP Modernization Program
The incidents with the Chinese presence in the South China Sea prompted the Philippines to proceed with formal measures while challenging the Chinese activities in some of the sea features in the disputed island chain. Hence, the South China Sea Arbitration Case was filed by the Philippines in 2013 at the International Tribunal for the Law of the Sea (ITLOS).
Reminiscent to what occurred on 1995, the Congress passed the Revised AFP Modernization Act of 2012, this was meant to replace the older AFP Modernization Act of 1995 signed during former Pres. Fidel V. Ramos’ term, when its 15-year program expired in 2010.
US-Philippine Enhanced Defence Cooperation Agreement
On April 2014, the Enhanced Defense Cooperation Agreement was signed by the representatives of the Philippine and US Governments, aimed at bolstering the military alliance of both countries. The agreement allows the United States to rotate troops into the Philippines for extended stays and allows the U.S. to build and operate temporary facilities on Philippine military bases for both American and Philippine forces' use. 
Both parties agreed to determine the military installations across the Philippines as covered by the pact, including the former US Subic Bay Naval Base and Clark Air Base, as well as several locations on Cebu, Luzon, and Palawan. 
The Philippine Navy is administered through the Department of National Defense (DND). Under the AFP structure, the Chief of Staff, AFP (CSAFP), a four-star general/admiral (if the officer is a member of the Philippine Navy), is the most senior military officer. The senior naval officer is the Flag Officer-in-Command (FOIC), usually with a rank of vice admiral. He, along with his or her air force and army counterparts, is junior only to the CSAFP. The FOIC is solely responsible for the administration and operational status of the Navy. The FOIC's counterpart in the U.S. Navy is the Chief of Naval Operations.
Currently, the navy establishment is actually composed of two type commands, the Philippine Fleet and Philippine Marine Corps (PMC). It is further organized into seven naval operational commands, five naval support commands, and seven naval support units. Considering the vastness of the territorial waters that the Navy has to protect and defend, optimal deployment of naval resources is achieved through identification of suitable locations where the presence of these units are capable of delivering responsive services.
The Philippine Fleet, or simply the "Fleet", is under the direct command of the Commander Philippine Fleet while the marine corps is answerable to the commandant, PMC (CPMC). The Flag Officer-In-Command (FOIC) has administrative and operational control over both commands.
- Flag Officer-In-Command- Vice Admiral Robert A. Empedrad (Incumbent Since Dec 19, 2017)
- Vice Commander of the Philippine Navy- Major General Dante M. Hidalgo (Since October 2019)
- Chief of Naval Staff- Rear Admiral Rey T. Dela Cruz (Since October 2019)
The seven Naval Operation Commands are as follows:
- Naval Forces Northern Luzon (NAVFORNOL)
- Naval Forces Southern Luzon (NAVFORSOL)
- Naval Forces West (NAVFORWEST)
- Naval Forces Central (NAVFORCEN)
- Naval Forces Western Mindanao (NAVFORWESM)
- Naval Forces Eastern Mindanao (NAVFOREASTM)
- Fleet Marine Ready Force
NAVFORWEM and NAVFOREM were formed in August 2006 when Southern Command was split to allow more effective operations against Islamist and Communist rebels within the region.
The five Naval Support Commands are as follows:
- Naval Sea Systems Command (NSSC)
- Naval Education and Training Command (NETC)
- Naval Reserve Command (NAVRESCOM)
- Naval Combat Engineering Brigade (NCEBde)
- Naval Installation Command (NIC)
The Naval Sea Systems Command (NSSC), formerly known as Naval Support Command (NASCOM), provides quality and integrated naval system support and services in order to sustain the conduct of naval operations. It is the biggest industrial complex of the Armed Forces of the Philippines. It operates the country's military shipyards, develops new technologies for the Navy, and conducts maintenance on all the Navy's ships. NSSC's principal facilities are at the offshore operating base at Muelle de Codo and at Fort San Felipe in Cavite City.
The Naval Education & Training Command (NETC) is the Philippine Navy's institution of learning. Its mission is to provide education and training to naval personnel so that they may be able to pursue progressive naval careers. NETC is located in Naval Station San Miguel, San Antonio, Zambales.
The Naval Reserve Command (NAVRESCOM) organizes, trains, and administers all naval reservists (which includes the Naval Reserve Officers Training Corps Units midshipmen and midshipwomen). It is responsible for recalling reservists to provide the PN the base for expansion to meet sudden spikes in military manpower demand, as for war, rebellion or natural disaster/calamities and to assist in the socio-economic development of the country. The NAVRESCOM is presently based at Fort Santiago, Manila. It was formerly known as the Home Defense Command.
The Naval Combat Engineering Brigade (NCEBde), more popularly known as the Seabees, is tasked with combat engineering and amphibious construction in support of Fleet-Marine operations. Naval combat engineers perform tasks such as mobility, counter-mobility, assault, survivability and construction in the conduct of ground combat and amphibious operations. It executes under combat conditions the construction of roads, bridges and other vital infrastructures; the rehabilitation of piers, harbors and beach facilities; and harbor clearing and salvage works. Along with the Philippine Marine Corps, the NCEBde is charged with the manning and security of naval garrisons in shoals and islands located in the West Philippine Sea. The motto of the Seabees is "We build, We fight!"
The Naval Installation Command (NIC), formerly Naval Base Cavite, provides support services to the Philippine Navy and other AFP tenant units in the base complex, such as refueling, re-watering, shore power connections, berthing, ferry services, tugboat assistance, sludge disposal services and housing.
The 9 Naval Support Units are as follows:
- Bonifacio Naval Station
- Civil Military Operations Group-Philippine Navy
- Naval Information and Communication Technology Center
- Fleet-Marine Warfare Center
- Headquarters Philippine Navy & Headquarters Support Group
- Naval Intelligence and Security Force
- Philippine Navy Finance Center
- Naval Logistics Center
- Navy Personnel Management Center
The names of commissioned ships of the Philippine Navy are prefixed with the letters "BRP", designating "Barko ng Republika ng Pilipinas" (Ship of the Republic of the Philippines). The names of ships are often selected to honor important people and places. The Philippine Navy is currently operating 103 floating assets as follows:
- Submarine: 0 (+2 planned)
- Frigates: 0 (+2 to be delivered in 2020)
- Corvettes: 1 (+2 planned)
- Offshore patrol vessels: 11 (+6 planned)
- Littoral patrol vessel: 1
- Fast attack craft: 4 (+8 planned)
- Patrol boat: 46
- Multi-Purpose assault craft: 12 
- Landing platform dock: 2 (+2 planned)
- Landing ship tank / Logistics support vessel: 4
- Landing craft, utility: 10 (+1 prepared for commissioning)
- Auxiliary ship: 12 (+2 prepared for commissioning)
The Naval Air Group comprises 22 naval air assets. It prepares and provides these forces for naval operations with assets mainly for maritime reconnaissance and support missions. The group's headquarters is at Danilo Atienza Air Base, Cavite City.
- 32nd Maritime Patrol and Reconnaissance Squadron - operates C-90 King Air
- Naval Aviation Squadron MF-30 – operates BN-2A Islander
- Naval Aviation Squadron MH-40 – operates AW159 Mk.220 Wildcat, AW109E Power, and Bo 105C
- Naval Air School Center NATS-50 – operates Cessna 172 and Robinson R22
- Beechcraft King Air – Maritime Patrol 
- Britten-Norman Islander – Maritime Patrol and as light utility transport.license production
- Cessna 172 – Training aircraft 
- AgustaWestland AW109E – Multi-purpose naval helicopter
- AgustaWestland AW159 Wildcat – Anti-Submarine Warfare helicopter 
- MBB Bo 105C – Utility helicopter
- Robinson R22 – Training helicopter 
In line with HPN General Order No. 229 dated 7 July 2009, the Philippine Navy has adopted new names for its bases and stations to pay homage to distinguished naval leaders. The new names, followed by the old names, are as follows:
- Naval Base Heracleo Alano (Naval Base Cavite) – Headquarters, Philippine Fleet
- Naval Base Camilo Osias (Naval Operating Base San Vicente), San Vicente, Santa Ana, Cagayan
- Naval Operating Base Mactan, Mactan, Cebu
- Naval Station Jose Andrada (Fort San Antonio Abad), City of Manila – Current headquarters of the Philippine Navy
- Naval Station Jose Francisco (Bonifacio Naval Station), Fort Bonifacio, Taguig City
- Naval Station Heracleo Alano (Sangley Point), Cavite City
- Naval Station Pascual Ledesma (Fort San Felipe), Cavite City
- Naval Station Ernesto Ogbinar (Naval Station Poro Point), Poro Point, San Fernando, La Union – Headquarters of NAVFORNOL
- Naval Station Leovigildo Gantioqui (Naval Station San Miguel), San Antonio, Zambales – Headquarters, NETC
- Naval Station Apolinario Jalandoon (Naval Station Puerto Princesa), Puerto Princesa City
- Naval Station Carlito Cunanan (Naval Station Ulugan), Ulugan, Palawan
- Naval Station Narciso Del Rosario (Naval Station Balabac), Balabac Island, Palawan
- Naval Station Emilio Liwanag (Naval Station Pag-asa), Pag-asa, Kalayaan Islands, Palawan
- Naval Station Julhasan Arasain (Naval Station Legaspi), Rawis, Legazpi City, Albay – Headquarters of NAVFORSOL
- Naval Station Alfonso Palencia (Naval Station Guimaras), Guimaras
- Naval Station Dioscoro Papa (Naval Station Tacloban), Tacloban City
- Naval Station Felix Apolinario (Naval Station Davao), Panacan, Davao City – Headquarters of NAVFOREM
- Naval Station Romulo Espaldon (Naval Station Zamboanga), Calarian, Zamboanga City
- Naval Station Rio Hondo, Rio Hondo, Zamboanga City
- Naval Station Juan Magluyan (Naval Operating Base Batu-Batu), Panglima Sugala, Tawi-Tawi
- Marine Barracks Rudiardo Brown (Marine Base Manila), Fort Bonifacio, Taguig City, Metro Manila – Headquarters, Philippine Marine Corps
- Marine Barracks Gregorio Lim (Marine Base Ternate), Ternate, Cavite – Marine Basic School Campus
- Marine Barracks Arturo Asuncion (Marine Base Zamboanga), Zamboanga City
- Marine Barracks Domingo Deluana (Marine Base Tawi-Tawi), Tawi-Tawi
- Camp Gen. Teodulfo Bautista, Jolo, Sulu
The Philippine Navy, together with the entire armed forces as a whole, is embarking on its modernization program in line with the Philippine Navy Strategic Sail Plan 2020.
The following equipment listed below are either scheduled for delivery or in the planning stages for the next 'horizons' of the AFP Modernization Program.
Multi-purpose attack crafts (MPAC)
The Philippine Navy received the first batch of three Taiwanese-built Multi-purpose Attack Craft (MPAC), which are similar to the Swedish Combat Boat 90. These were presented during the 111th anniversary of the Philippine Navy in May 2009.
These MPACs are around 15 meters long and are equipped with a water jet system. They have a maximum speed of 40 knots (74 km/h) and could reach around 300 nautical miles (560 km) while traveling on a transit speed of 30 knots (56 km/h). They are made of welded aluminum and can carry 16 fully equipped soldiers and four crew members or a payload of two tons. The ships are armed with one 50-caliber machine gun and two 7.62mm machine guns.
Another MPAC, with modifications as compared to the first three units, was built by local company Propmech Corporation. It was received during the 114th anniversary celebrations of the Philippine Navy on 22 May 2012, with two more delivered on 6 August 2012. Up to 42 units are expected to enter service in the near future.
In 2013, the PN announced that another batch of three MPACs will be procured between 2013 and 2017 An invitation to bid was released in 2014, and it was also announced by the PN that the MPACs will be modernized, including the installation of better sensors and longer-ranged weapons like missiles.
In February 2016, the DND awarded the contract to build 3 new MPACs, which are larger than the current ones in service, to a joint venture of Philippine company Propmech Corporation and Taiwanese shipyard Lung Teh Shipbuilding Co. Ltd. A separate lot to acquire weapons systems was awarded to Rafael Advanced Defense Systems Ltd. of Israel, to supply Mini Typhoon 12.7mm RCWS with Spike-ER surface-to-surface missiles, plus ammunition and ILS.
Offshore Patrol Vessels
The project, now known as the Offshore Patrol Vessel (OPV) Acquisition Project, is a Horizon 2 Phase Priority Project under the Revised AFP Modernization Program.It was a project that was endorsed for implementation in 2016 under the Horizon 2 phase originally as the Multi-Purpose Patrol Vessel (MPPV), and was given approval to proceed in 2018.
These ships are envisioned to be the Philippine Navy's primary asset in monitoring the country's maritime borders and interests, capable of sailing in open ocean and rough sea states, and staying long enough to show the flag, provide security to the country's interests and territory, and provide intelligence and surveillance information to the Philippine Navy and the Armed Forces of the Philippines as part of the Coast Watch Philippines and a component in the AFP's C4ISTAR System.
DND Secretary officially announced that the PN will pick Austal to build its new 6 OPV in Cebu with a mere $600 million US Dollar to replace the aging WW2 vessel. The contract will be signed off within this year via G2G.
Del Pilar-class(Frigate) upgrade project
The Philippine Navy has long been planning to improve the capabilities of the three Del Pilar-class frigates it acquired from the US government in the last 5 years. Being the most capable surface combatants of the PN, improving their capabilities are among the planned priority projects as part of the AFP Modernization Program.
The DND has released the Notice of Award on 6 August 2019 in favor of Hanwha Systems Co. Ltd. of South Korea. The same company integrating the sensons and supplying the Combat Management System for the Jose Rizal-class frigates.
The Department of Budget and Management (DBM) released the Special Allotment Release Order (SARO) for the Philippine Navy's Del Pilar-class Frigate Upgrade Project together with 2 other projects for a total worth of Php3,875,727,389.00.
The project would support the Notice of Award (NOA) released by the Department of National Defense (DND) in favor of Hanwha Systems.
As expected based on the SARO funds release for the project, the contract value is Php1,304,200,000.00.
Frigate Acquisition Program
In early October 2013, DND announced the invitation to bid for the 2 brand-new frigates with an approved budget of Php18B. The package included a complete weapons system and must be delivered within 1,460 calendar days from the opening of the letter of credit. Pre-bidding was scheduled on October 11 and the first stage of bidding would be on October 25.
On Dec. 7, 2013, it was reported that four firms had qualified for the next stage of the bidding: Navantia Sepi (RTR Ventures) of Spain and South Korean firms STX Offshore & Shipbuilding, Daewoo Shipbuilding & Marine Engineering and Hyundai Heavy Industries, Inc. It was also reported that Garden Reach Shipbuilders & Engineers of India and STX France, SA of Europe qualified for the next stage of the bidding after the DND accepted the motions for reconsideration of the firms.
After several years of processing the acquisition, a Notice of Award was issued to Hyundai Heavy Industries on August 2016, with a contract expected to be signed very soon after. HHI previously mentioned that it was offering a derivative of their HDF-3000 frigate design. Contract negotiations for the acquisition of the two vessels have been centered on the Philippine Navy requirement to secure not only the frigate's "design and technology transfers, but also training and skillsets to be applied to support a growth in Philippine shipbuilding capacity". This is intended to tie into the Philippine Navy Strategic Sail Plan 2020.
A contract was signed between the Department of National Defense and Hyundai Heavy Industries on October 24, 2016, based on the Notice of Award provided earlier. Delivery of the Jose Rizal-class Frigate are expected to be completed by 2020. With the BRP Jose Rizal to be delivered in April 2020 and the BRP Antonio Luna to be delivered on September 2020.
Corvettes Acquisition Project
The Philippine Navy (PN) is in the process of increasing its naval surface combat capability by acquiring new surface warships as part of the Horizon 2 phase. This includes the introduction of a new class of anti-submarine warfare (ASW) capable guided missile corvettes for the Offshore Combat Force (OCF) under the Corvette Acquisition Project. This is in line with the PN's Desired Force Mix and Capability Upgrade Program, which actually calls for 12 Corvettes to be acquired between 2013 and 2028.
Based on the submitted procurement plans of the Armed Forces of the Philippines in December 2016, it included corvettes for the Philippine Navy, wherein 8 are planned for Horizon 2, and another 4 for Horizon 3 for a total of 12 corvettes.
Finally, based on the submitted plan by the Philippine Navy for approval under the Horizon 2 phase in 2017, only 2 Corvettes were requested for funding. And based on the approval released by Pres. Duterte last June 2018, this was approved with a proposed budget of Php28 billion.
On August 22, 2019, The Philippine Navy stated their plan to purchase 2 corvettes from South Korea via G2G. Delfin Lorenzana also noted that South Korea were planning to donate another 2 Pohang class to support and improve the capabilities of the Philippine Navy.
Landing Docks Acquisition Project
As part of it programmed modernization of the Philippine Navy's sealift and amphibious capabilities and replace legacy ships, the service has requested for support and funding to acquire two (2) additional Strategic Sealift Vessels (SSV) as part of the Horizon 2 phase Priority Projects of the Revised AFP Modernization Program (RAFPMP).
Based on the latest bid documents, it appears that the project was renamed as the Landing Docks Acquisition Project, which allows us now to differentiate this project with the Strategic Sealift Vessel Acquisition Project undertaken in the last Horizon 1 phase.
In the original Desired Force Mix released by the Philippine Navy in 2012, it mentioned that the fleet requires at least four (4) Strategic Sealift Vessels for acquisition between 2013 and 2028.
In its last submission made by the Philippine Navy in late 2017 to the Department of National Defense (DND), which in turn was submitted to Malacanang for deliberation and approval, the Philippine Navy requested for 3 Strategic Sealift Vessel with a budget of Php7.5 billion (or an average of Php2.5 billion for each SSV). But it was reduced by Malacanang to just 2 units for Horizon 2, with a budget of Php5.0 billion for the entire project when it was approved in early 2018.
Missiles and other weapons systems
- Spike- ER short range surface-to-surface missiles
- Typhoon MLS-ER missile launchers
- Mini Typhoon 12.7mm
Remote Control Weapon Systems
To equip the various vessels and aircraft newly acquired by the navy, these weapons were ordered:
- Spike NLOS surface-to-surface missiles
- Mistral missiles in Simbad RC system
- SSM-700K Haeseong anti-ship missiles
- K745 Chung Sang Eo (Blue Shark) torpedoes
- TLS-TT Shipboard Triple Torpedo Launching System
BRP Gregorio del Pilar steam in formation together with BRP Edsa during the sea phase of CARAT Philippines 2013
BRP Apolinario Mabini (PS-36) at Balikatan 2010 exercises.
BRP Tarlac (LD-601), a landing platform dock, sails underway to her delivery to the Philippines
A Marine commando unit exhibits troop extraction from an indigenously-built Multipurpose Assault Craft
Philippine Navy Special Operations Group in a mission in Celebes Sea.
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