At the breach, the heavy machine gun of the Mako began to warm up as the blistering torrent of metal continued to scythe into the Model 8 robots, who were forced to try and find some cover. AS she fired, Shepard contacted the teams who were in front of the tank firing with it.
"Xanis! Garrus! Are you all ok? Any casualties?"
"Some marines were killed outside." Garrus reported bitterly. "We're still fighting though."
Shepard listened to this, and Xanis's report.
"Hold on, we're coming out. Legion, take the main gun." Legion complied, and Shepard and Grunt climbed out through the top hatch, before taking up a position with their team, just across from the Eldar force. Grunt took out his sotgun, while Shepard equipped the deadly Collector Particle Beam. She opened fire, and the continuous stream of fire cleanly bisected a Model 8 that popped out of cover to fire.
"Couldn't let you have all the fun."
OOC: I'm not actually sure where the breach in the wall came from in the first place, but is it good enough to have both groups at the same breach?