Weird
I watched Lancs sink the Axis Battleship at the start of hour 2 but it shows 0
The mid-frame change of the 2nd hour target would have negated the original BB from being a target.
I'd say that sucks for the bomber pilots who flew to the original BB, but attacking it with bombers launched at T+0 is very unethical in my mind and possibly violates a few FSO rules.