Noticing their sudden flight from cover after the explosion, Opus smirked as he whirled up, and brought his weapon to bear. Three shots rang out, two hitting a rebels shields and downing them before the third smashed him in the head, blowing it off. The rebel sank to his knees, then fell to the ground as he died, before Opus took down a second rebel. Rounds were returned back to his position, forcing him back down and into cover again. He shuddered as rounds glanced off his cover, and waited for another lull in their fire, before dashing to a crate that placed him behind the Rebels. Now that he was flanking them, he fired his full clip, forcing the squad to face both ways and to be confused as to where they could go that was safe.