去年(2022)のニュースWikipediaだと哨戒砲艦ってなってたのよねAcero-class patrol gunboat https://en.wikipedia.org/wiki/Acero-class_patrol_gunboatPhilippine Navy Commissions 2 Acero class Fast Attack Interdiction Crafts https://www.youtube.com/watch?v=-Doklk2nHRY
http://www.nicovideo.jp/watch/sm41653813