Some battles have flags, others don't. I dunno what I am doing wrong or right but I don't find them that annoying.
It doesn't work like that. I've seen battles end with ships still afloat and no capture point involved. Don't ask me how or why exactly. I guess one side loses when its land army is defeated.It's to prevent people from winning on the timer. Without a capture point you could leave your fleet afloat and wait for the timer to run down and win the battle.
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