What is Cameraderie?
1.
The phenomenon by which a group of people who hardly know each other will instantaneously smile, hug, and act like the best of friends whenever a camera is pointed in their direction. The effect is exacerbated with the addition of alcohol.
"Meh, I don't like that picture... it reeks of cameraderie."
See
2.
Fellowship or brotherhood (wink, wink).
The worst part about getting out of the Navy is leaving your buddies' behind. Cameraderie.