I'm a big fan of the silent tip toe behind the enemy, and spade em to death.
But often times in CQB, I have a lot of trouble pulling out my spade, and avoiding a guy with a shotgun 3 blocks away from me.
So, I thought of a rifle butt ability. Basically, if an enemy is close enough (1 - 2 block radius), and you fire, you will automatically rifle butt your enemy. This will do the same amount of damage as a spade will.
Any thoughts? Just believed it be handy when I am rushing to grab my spade, when I can instead run up and rifle butt them to death.