Morita MK1, Morita MK3, Rocket Launchers, and the Nuke strike. Shoot forever. The only limit becomes your CPU handling the particle effects.
Starship Troopers: Terran Command does feature a kernel-level anti-cheat (like EAC or BattlEye) because it is purely a single-player / co-op horde RTS. However, developers Artificer have stated that using memory editors in the "Leaderboards" or "Challenge Mode" can flag your save file for invalidation. Do not use Cheat Engine on the "Galactic War" meta-campaign if you care about official leaderboard scores. starship troopers terran command cheat engine updated