My clan used to be big fans of the gamemode RVSA in GRAW2.
For those who dont know what it was, one side would have to protect 3 AA vehicles. The other side would have to destroy them. This side was limited to one life, and would only respawn once an AA vehicle was destroyed ( you see where this is going )
Im thinking this could be useful in a whole variety of long missions, such as kill officer, then ambush, then S&D etc, and also PVP game modes.
While typing this, im keep thinking that this script should be incredibly easy to do, even for someone as bad at scriptin as me So far though, i've looked at a few scripts from the past that moves your body to a marker to respawn, but i couldnt figure out how to make it respawn once, and only once, the task is completed.