Bachus

They had managed to regroup with Cassandra and Levi, but the job was not yet done. Many titan's stood between them and the hole in the wall. Bachus had been entrusted with Arthur, but in all honesty, the young man didn't need too much help. His movements were fine, and his handling of blades and gas usage was ok. He spoke under his breath. "If this is what the recruits into the scout regiment are like, we can win this war against the titans." He followed Levi into battle, scrapping along the arm of an 8 meter class, before slicing the nape of its neck. 

Levi

"Child or not. You used too much gas. Run out of gas, and you die. You should know that best of all Cassandra." He coldly remarked. He paused, in mid air. "Use your gas to accelerate. Let gravity do it's thing on the downwards motion." He finished the tip, before spinning, both blades out, between two titans. Next minute, both were headless and thumping to the ground.