well it happened again, i don't know how but my tower was damaged again, and of course the crew start die again, but without order new crew starts replace the dead ones and start die this hapens untill lost all crew, and i can't stop the replaces seems to be automated or something

im crazy about this
im atack a convoy take some damage on my tower, job done surface to do some repairs, once surfaced conintower crew die, and the game starts replace my crew and i lost crew untill game over i tried to put them down but without results
help please