BStrong
Penultimate Amazing
My Jetski can do 54MPH, and it's small and old. Newer ones can go in the 70's. Cigarette boats top 100MPH easily. How many warships do you know that can maintain those speeds?
Trying to operate a modern weapon system at 50+ on a small boat is going to be an exercise in frustration, and at 100, it will be a recovery exercise.
There's a reason why the only armament on small craft are small arms and crew served (7.62 and .50) belt feds. Anything much more complicated and the systems are ineffective due to stability.