soldier A waits in the grid watching players going into 2H0, then following immediately after they zone in, and initiating attack immediately...
I know it sounds rediculous...
I guess people will have to use that 15 seconds to run as far away from the grid as possible, pressing Tab like a mad cow to see if anyone is standing around waiting to attack when they're 15 seconds is up. What a messy and unimpressive way to handle Grid Camping. BAH!...
I still think my previous suggestion is better...