Up to 5 infantry units may garrison in the Tech Supply Bunker, but may not fire from inside. When garrisoned, each Tech Supply Bunker generates a crate around it every 60 in-game seconds. The rate is not affected by the number of garrisons.
Tech Supply Bunkers are indestructible and immune to Anti-garrison units such as Riot Trooper. However if the controlling player is defeated, the Tech Supply Bunker will be destroyed permanently.
- For unknown reasons, players will sometimes find no crates spawned near the Bunkers. This usually happens during the late game phase.