[It takes him a while, but he makes it, luckily finding no zombies eating Tetora. But he does find him levelled out, and he hobbles over to look over him.]

[Then he pokes his shoulder with his crutch, chuckling gently.]

He got you good, didn't he?

[Trucks probably can take less damage, too.]

It's CQC. It's not meant to be flashy. It's meant to get the job done in the least amount of moves possible and borrows from a number of martial arts fields.