Crate stealing
From Achron Wiki
Crate stealing is an amusing tactic that involves using a Carrier, Gargantuan, or Incepter to remove Resource Containers from enemy bases. Theoretically, it can be done with any of the three races; however, in practice it is only done with Grekim because the Gargantuan is much faster and more durable than the other transports.
The main counters are to either build up a large resource advantage before the crates are stolen, or to use special abilities to immobilize the Gargantuan, letting air defenses kill it.
