Black Work

"Why do we always have to wear what we can't afford?"

The Black Work, also known as Black Ops, are a shadowy faction deployed to Mesa Black Research Center, presumably to help contain the With invasion and obliterate the facility with a nuke. They primarily clash with the Unique Natural Gas Company during the events of Half Life: Defense, though they are briefly seen in It's Half life. They are apparently unsatisfied with their uniforms, which are evidently too expensive for them.

Their ranks consist of Killer Man Joes, Murders, and forklifts.

Quotes
"Let me know in the cart, that I want to leave me here."

"Yes, complaints will be heard."

"Be careful! A bad move destroyed the whole house."

"I was arrested shortly, not just with my eyes open, but some things."

"I feel... a little lost."