Predator Similar to siege

Predator is a game that is just like siege except in reverse. One or two player go out into the playing area and are attacked by all the rest of the players. As the defenders in the woods shoot the attackers the attackers become defenders. If a defender is shot he must go to a respawn point and follow whatever respawn rules the game organizer has decided to use. Once all the attackers are shot the game is over. This game gets pretty intense.