Shooting on board an airplane requires different, what are called, rules of engagement close-quarter battle. And that's something that you don't wake up and learn in just two or three days.
Quotes about close-quarter (3 Quotes)
He has been dogged by injury and struggled for form earlier in the season, but there will be a lot of close-quarter hand-to-hand combat with the Italians and we have picked a back-row to meet that.
It's close-quarter, hand-to-hand combat in the dark. If this guy was a tunnel rat and lived through that and excelled at it, it pretty much (indicated) what kind of character he was.