RE: DKM Graff Spee or HIJNS Mogami??
As to the reinactments, JM makes a really great point.
Our most recent battle, 2/15, we had, I seem to recall 9 armed ships available and two freighters. Due to the winds, many were unable to sail much or at all (though we still got some good battling in as the wind finally died down a bit. But the mix of ships was odd. Missouri, Montana (WWI), Dallas, HMS Invincible, Andrea Doria, Mogador, Richelieu, Dunkerque, and Lutzow (WWII), a Libeerty and a tramp steamer. I am not sure what, if any battle you could realistically reinact with that mix.
But, battle we did. Damage was given and taken, sinks came close to some and happened to others. Good times.
Many times, for one reason or another, there are fewer ships available. Sometimes more. But, it is all good fun.
Cheers,
Wreno