No Bravery.

He dug in and erupted from the other side of the colossal war beetle in a shower of green blood and innards. The air began to stink because of all the exposed innards. 

He had been holding his breath within the bug, so he took a breath now. That single inhalation threatened to be the cause of his death as his body revolted and his lungs seized.

But Wrath was immune to his discomfort. She hollered loudly, "Weeeee. Let's do that again."

He could only oblige her and attack a fourth war beetle. Meanwhile, the first war beetle had yet to enter its final throes of death. 

It wasn't a fight because he just wasn't big enough to be worthy of a fight with the war beetles. In this situation, he was the puny ant.

But he was also very sharp and deadly. He also didn't mind having bug innards on his body, as Wrath called them. He had Juggernaut's Armament to protect him, so he was always gunning to enter their massive bodies.