The catapult deck launched the Sandrock into the battlefield. With no catapult decks in After Colony Donna struggled to maintain balance but managed to land safely. Donna immediately came under-fire by Zakus that were lead by Bawoos coloured green. The Gundanium alloy fortunately resisted the projectiles fired enough for the pilot to charge at them with her two shotels. The Zakus were made short work of, showing possibility of a strength similar to a Leo. The Bawoo however showed resistance with it's beam sabre locking in close-combat. It was the raw strength of the Sandrock that ultimately won, overpowering the beam sabre and slashing the cockpit. "This commander unit is stronger than what the Coalition has?" Donna reacted after she bested her opponent. She moved on to find other enemies that need to be fought with those commander-units as priority.

Donna was taken by surprise with a fast-approaching unit on her radar. She turned the Sandrock's head to see what's approaching towards her. It looked like a black jet similar to a Taurus but it had something like a lance in front. "It's a commander?" She asked herself.