The proposed patrol frigate derives from the US Coast Guard's Legend-class cutter. Its described weapons fit starts with a 57 mm gun and usually one 30 mm cannon. A RIM-116 Rolling Airframe Missile system has 21 launcher cells, while the other stated missile loads are alternatives: 16 Naval Strike Missiles or 48 Hellfires. These quantities belong to the proposal discussed in the video. Modular and containerized mission payloads remain under discussion. One interpretation of that flexibility is that the design will need experimentation and adaptation, with the eventual changes still uncertain.
Chapter · 4:12-5:05
FFX weapons options and the Legend-class patrol-frigate basis
A Legend-derived patrol-frigate proposal combines 57 mm and 30 mm guns, a 21-cell RAM launcher and alternative missile loads, with containerized mission payloads still under discussion.