I'm looking for a game I used to play sometime between 2000 and 2007. It was a top-down multiplayer team-based combat game [/b]with multiple classes, like a medic-type class (that healed) and a heavy class that could lay down a lot of firepower, but it moved slowly across the battlefield. I'm pretty sure there was also a guardian-type class that wielded a shield, and a scout that moved really quickly, but I could be wrong. For sure, there were different game types, like Capture the Flag and King of the Hill. The graphics weren't great - I'm pretty sure it was pretty much like a top-down stick figure.
Also, if you were injured in the game, there was a command to let the medic know you needed help, and your unit would yell, "medic."