What Happened:
1. Orange had a stack of 15 infantries and 3 bombers on water
2. Orange sent 1 air transport into the stack
3. I attacked the stack with 3 destroyers and 1 bomber
4. All my units died while orange lost 2 infantries
Bugs:
1. Infantries are able to defend on water (?)
2. Orange's bombers didn't appear in the battle screen