An opposing force (alternatively enemy force, abbreviated OPFOR or OpFor) is a military unit tasked with representing an enemy, usually for training purposes...

Half-Life: Opposing Force is an expansion pack for the first-person shooter game Half-Life. It was developed by Gearbox Software and published by Sierra...

Counter-Strike and Day of Defeat. Half-Life was followed by the expansions Opposing Force (1999), Blue Shift (2001) and Decay (2001), developed by Gearbox Software...

an opposing force to dampen the effects of nicotine and this causes tolerance (the reduction in the effect of nicotine). The onset of this opposing force...

learned catalogs. The name was derived from "Red Team", a term for the opposing force in a war game by Western states during the Cold War, a reference to...

Training Center is part of the US Army Forces Command (FORSCOM). The opposing force at the National Training Center is the 11th Armored Cavalry Regiment...

episodes. This section deals with characters that appear in Half-Life, Opposing Force, Blue Shift, and Decay. Gordon Freeman, PhD, is the silent protagonist...

maneuver formation of People's Liberation Army Ground Force which serves as an opposing force unit in exercises. Originally designated the 195th Mechanized...

"Friendly Fire - Half-Life Guide". IGN. Retrieved 2024-03-15. "Half-Life: Opposing Force (Video Game)". TV Tropes. Retrieved 2024-03-15. Hogdson, David (2004)...

company Polar was the first to bring a chain-based power meter to market. Opposing force power meters measure hill slope (gravity), bike acceleration (inertia)...