How much damage can RPG or heavy machine gun fire do to a modern surface ship? Post ReplyForum -Corsair- 10/25/2020, 12:40:18 Author Profile | Edit If a DDG or FFG (or more likely a smaller ship like LCS or 056) ran into pirates with RPGs, machine guns, or maybe antitank missiles at most, how vulnerable would bridge personnel or machinery spaces be? Recommend | Alert | 5 4 3 2 1 0 -1 -2 -3 -4 -5  Post ReplyBack