It would be great if the next time we wanted to declare war the soldiers could just pack everything up and head to the moon or some other celestial body, that way the earth wouldn't be affected, and there would be a lovely splattered shade of red on the moon when the war was over, amirite?

And every night the world could look up at the floating graveyard above their heads and marvel at the audacity of man.

Army Reserves here. This doesn't sound bad. No more annoying civilians on either side complaining about anything.

That'd be nice, if there were a place JUST for war. But the moon seems to be the most unlikely choice of all.

Actually, there might not be any blood if they just cut their suits and suffocated them instead.

Too expensive.