Starcraft 2: Infested Terrans Attack Base

Terran Firebat is the best type of unit to defend your base in SC2 Outbreak Mission. Their double hand-mounted perdition flamethrower incinerate multiple infested Terrans rushing to attack these elite flamethower infantry.

Put a regular Firebat in a bunker together with some marines for a balance defensive force. The Firebat will toast any enemies who manage to reach the bunker while the marines engage incoming enemies at medium range. Mercenaries Firebats like Devil Dogs are much tougher allowing you to deploy them outside the bunker to burn any infested creatures than manage to slip through your defensive perimeters.