Ethics in AA50. So Im Germany and In round 1 I was guarding SZ 3 from an U.K invasion from E.Canada. I had 1 sub+1 DD He had his cruiser and three planes. My DD destroyed his Cruiser on the defense but we misinterpreted the rather unclear sub rules and allowed his planes to finish off my sub. Now that we know that the game is off to unfair advantage what to do? Obviously we can’t undo his invasion of Norway and how much that set me back retaking it and fouling up my attack against Karelia, however as compensation shouldn’t I be allowed 1 free sub next placement?
Are there any rules governing this kind of problem?

New question. Can a transport move two spaces and then act as a bridge between two territories? Also in Axis&AlliesAniversaryEdition can fighter planes sink subs when a destroyer isn’t present?

I miss interpreted paragraph 2 of Liberating a Territory pg 19. Thanks again.

New Question: So ive nearly lost this new match I’m currently in as the allies. My friend insists we stick to the total victory rule and so I must go down swinging. He over ran the U.K.,so now U.S.A. inherits all U.K. ICPs of territorys it has units in at the end of its next turn. Q: If I have an air unit only in one of those territorys that hasn’t fallen do I claim it at the end of the next turn? Or must it be a land unit to claim?

Just curious if for regular A&A42 has anyone ever added the concept of land based naval artillery? If someone has what are their rules and/or how do they change game mechanics?

Hang up 4: I attacked a territory with an AA gun and one of my fighters was shot down. Do I get to use that fighter in the
first round of defense during the attack like with lands units bombarded by BBs or CAs?

Hang up 3: Sea Battle
A: I want to invade an island but theres a defenseless carrier defending its seazone. I have a nearby BB and FP to use. Could I use the FP first and then use the BB to bombard the island? Is it true sea units must go first? This would force me to waste the battleships bombard since it must clear the carrier.
B: Pertaining to seazones that have islands that aren’t territories like Wake Is.
Do the seazone and island act as one undistuishable defensive territory?
If I attack a defending sea unit in one of these territories do land units or air units on the island automatically assist with the defense of the seazone?

Hang up 2: Can air units fly freely through enemy territories containing air units/and or AA guns to attack another territory, assuming it can still reach safety of course?

Thanks Jiman for clearing that up. You should have written for the guide book. It says that," BB/CA  fires against enemy land units", thats where the argument originated. I assume now planes as defenders are considered as land units.

Can a battleship or cruiser bombard a fighter plane defending a territory?