Well, Falcon and Beachhead are definitely on the list, but I guess won't go on the list for being obvious.

1) Tunnel Rat
2) Recondo
3) Crazy Legs
4) GI Joe
5) Stalker
6) Hit & Run
7) Repeater
8) Shockwave
9) Salvo
10) Rock N Roll

I'm sure there's someone I forgot, but I like all these guys.