LOL! I love it.
She doesn't regret SITTING on the anti-aircraft gun. She regrets that she allowed a picture of her sitting on the anti-aircraft gun to be taken!
Makes it kind of hard to deny, doesn't it, Jane.
Thank goodness you had the wherewithal to not allow pictures of you spitting on American POWSs as they were marched in front of you in chains.
Excellent catch!!! She regrets being found out, not the underlying act. Just another indication that the apology is hollow.