Conquest: Frontier Wars Cheats for PC
When you first come to the menu in the game, go to Single Player, Campaign, Terran Campaign, and if you have gotten to mission seven(7), Supply Lines, then find the blackhole at the upper-left side of the screen, near a jumpgate.
If you send a ship or a group of ships to the blackhole, then they are not destroyed, but teleported to another place in any of the systems. If your lucky you can get teleported to Lemo and start reeking havoc there, or in any other Mantis infested system. Hope this helps you in your mission!