The Philippine Navy has conducted its first Vertical Replenishment (VERTREP) operation using an embarked AW109 naval helicopter and a United States Coast Guard cutter, marking a new step in maritime interoperability between the two allies.
The operation was held during the Philippines-United States Bilateral Maritime Cooperative Activity conducted from May 27 to 30 in the vicinity of Bajo de Masinloc.
The activity involved the BRP Antonio Luna and its embarked AW109 helicopter, NH434, working with the USCGC Midgett to test integrated aviation and logistics operations at sea.
As part of the exercise, the Philippine Navy helicopter performed three touch-and-go landings aboard the US Coast Guard cutter under a cross-deck landing drill. The maneuver validated the aircraft’s ability to safely operate from an allied flight deck.
After completing the landing qualification, the helicopter carried out the vertical replenishment mission by transferring a 50-kilogram external load using a cargo net and sling system.
The Philippine Navy said the activity demonstrated the growing ability of Philippine and US maritime forces to conduct coordinated operations, particularly in aviation support, logistics, and maritime security.
The exercise also supported broader efforts to improve maritime domain awareness and strengthen cooperation between the two countries in the West Philippine Sea.
The Navy said engagements under the bilateral maritime activity provide opportunities to improve operational readiness as it continues to modernize its fleet and expand cooperation with like-minded partners.
It added that such exercises support efforts to maintain a secure, stable, and rules-based maritime environment.