The Philippine Navy has expanded its capabilities with the formal induction of the BRP Diego Silang (FFG-07), the second of its Miguel Malvar-class frigates, at the Naval Operating Base Subic in Zambales. This addition is part of a strategic initiative to enhance the Philippine Navy’s operational presence in the West Philippine Sea and is funded by a 28-billion-peso ($474.7 million) contract signed in 2021.
Commanded by Cmdr. John Percy Alcos, the Diego Silang is set to undergo battle-readiness checks before participating in various patrol missions and joint exercises as part of the Armed Forces’ Strategic Command. This commissioning follows the introduction of its sister ship, the BRP Miguel Malvar (FFG-06), in May, further signifying the navy’s modernization efforts.
Rear Adm. Roy Vincent Trinidad emphasized the significance of the Diego Silang, noting that it will enhance the navy’s capabilities, enabling patrols that reach the country’s Exclusive Economic Zone (EEZ) and beyond. He described the Diego Silang as the most advanced warship in the navy’s fleet to date.
Defense Undersecretary Salvador Melchor Mison Jr. highlighted the milestone as a clear indication of the Philippines’ commitment to investing in enhancing maritime domain awareness, fortifying deterrence, and upholding the rule of law at sea.
To further complement its fleet, the Philippines is also collaborating with Hyundai for six Rajah-Sulayman-class offshore patrol vessels, expected to commence delivery next year, as well as with Indonesia’s PT PAL for two landing dock platforms currently under construction.
During the ceremony at Subic, Rear Adm. Trinidad confirmed ongoing discussions for procuring an additional two Malvar-class frigates, which could potentially increase the total number of new vessels in the navy’s arsenal to ten.
The Miguel Malvar-class frigate is a formidable asset, measuring 118 meters (387 feet) in length and possessing a 15-meter (49-foot) beam. It is equipped to support small rigid-hull inflatable boats, features a flight deck, and contains a hangar capable of accommodating a 12-ton (10,886-kilogram) maritime helicopter.
The ship is well-armed, featuring a 76-millimeter naval autocannon, a 35-millimeter close-in weapon system, 12.7-millimeter heavy machine guns, lightweight anti-submarine torpedoes, surface-to-air missiles, and surface-to-surface anti-ship missiles. Additionally, its combat capabilities are complemented by electronic warfare countermeasures, an advanced communication suite, and mortar decoy launchers, thereby enhancing its effectiveness against emerging naval threats.
Powered by four MTU-STX diesel engines, the frigate boasts an impressive output of approximately 9,900 horsepower each, enabling it to achieve a top speed of 25 knots (29 miles/46 kilometers per hour). It has a range of 4,500 nautical miles (5,179 miles/8,334 km) and operational endurance of up to 20 days, making it a vital component of the Philippine Navy’s operational fleet.
