Question

Как произошло встреча майора Деева с лейтенантом Петровым?

Answer 1

Дружили ещё с гражданской, Ёщё с двадцатых годов.")

Answer 2

Meeting between Major Deev and Lieutenant Petrov

Unfortunately, I couldn't find specific information about a meeting between Major Deev and Lieutenant Petrov. It's possible that the names mentioned are fictional or not widely known. If you have any additional details or context about this meeting, I would be happy to try and help further.