You've got to look at the guy next to you, look into his eyes. Now I think your going to see a guy who will go that inch with you. Your gonna see a guy who will sacrifice himself for his team, because he knows when it comes down to it your gonna do the same for him. Thats the definition of a Team, and either we live as a team, or we die as individuals. Thats life my friends.
As defined by Al Pacino.
Dude 1: hey man would you be willing to sacrifice yourself for me?
Dude 2: hmm i dunno, would you do the same for me?