700 square meters?
Just enough room for John F'ing K (who served himself in Viet Nam), The Hildebeast, ValJar, Omoeba, and the wookie's fat ass.
Or, alternatively, a fuel-air bomb.
Well, just having all those losers in the same 700 square yards would be a self-propelled, self-exploding gas bomb.All they'd need is a match. I imagine tossing a low altitude gas bomb would be spectacular!