"I can see what you're trying to do!" Victor tries to parry the incoming blow with his bayonet, as well as jump back to avoid the hail of bullets coming into his way. He doesn't manage to avoid all the blows completely, though, and the knife pierces Unbiegsam's defending arm.
"Argh, I was too slow?! Eat this - Domino Boost Uppercut!" The heavy mech jumps back, and quickly charges once again into the direction of the Aestivalis that hit it, attacking it with a jumping uppercut, of course combined with an explosion. Not only does this attack send the enemy flying, but also, if Victor's calculations are correct, he should crash down on another of the Aestis.