That makes no sense and isn't even an argument.
If you mean damage control due to nuke reactor being damaged in combat, the issue is null as anything that can borrow that deep means the ship is no longer effective be it a CV or a CVN
Ahh, you want to do damage control when there is radio active steam all over the place and "hot" water sloshing around? I don't, as matter of fact anyone disobeying orders to do so has my fullest sympathies. A conventional steam plant can be run in so many different configurations it almost impossible to completely knock out main propulsion.
Arc royal disagrees