Unamerican Activities Force

The Unamerican Activities Force (UAF) was a pre-War organization consisting of Federal undercover agents that worked to ferret out communist sympathizers in the American population. They wore the stealth UAF armor.

Appearances
The UAF has not appeared in, nor are they ever mentioned in any currently published or canonized game(s). Lore detailing, and items remaining from their pre-War existence were supposed to have appeared in Van Buren, the canceled Fallout 3 by Black Isle Studios.

Behind the scenes
There is a real world committee of a similar name, known as the House Un-American Activities Committee.