heres some suggestions for TDM maps and stuff:
submarein(typoed)
sea battle(i.e: battle ships sort of thing)
sky battle:(two alien or space ship like things floating in mid air no land visible(but there should be some at some point)with hangers for people to put spawns to be able to fly out(for battle of course)maby a wepions(typo)locker
to spawn weps and turret areas for people to shoot out of.)
maby a giant chucky E. cheeses thing.(just to make people mad)
add ons/stuff:
navy uniforms, pilot suits, scuba gear, small auto gun, jets(with missles and gun), minigun(should be not able to use in planes, boats, or cars(or anything elss like that).)harpoon gun, knife.