How about getting real.
The fact goes that somali pirates, armed as well as they can, have been boarding and capturing ships from various nations while cruising through.
Any error there? Don't think so.
Second fact. Some Pirates have been caugh en-route/in/after the act.
En-route would mean some guys with nothing but guns&ammo at sea. And there is nothing to catch there for that gear.
I see no error there.
So, why on god's green earth is there anything wrong with:
1: Escort business. Just what the RN did. Nobody dies. Some goofs with arms caught, boat blown up as a bonus. Period.
2: Rescue business. What the Americans did. Oii, kidnap a captain of a merchant vessel of earth's military power no1 and think it's just fine....it isn't. And it isn't just fine anyway!!!! Make your day ...just that way.
Again. WTG RN