Need help remembering title of coin-op arcade game

It's hard to describe, but I'll try.

It was a overheard vertical type screen.

You had to get your character from the bottom to the top without getting killed. You were not only in charge of one character but multple. You would attempt each character one after the other. It was at least 2 players at the same time, maybe more. It was, i believe, modern army style.