Original U.S. WWII M1 Helmet Liner By CAPAC Cold War Converted OPFOR Aggressor Helmet British Bayonets They are often overlooked but

They are often overlooked but were a necessity during the wars

RGN-86 and RGD-5 grenades

This example is marked "S" in a circle on the grips

This marking indicates issue to the 121st (3rd Württemberg) "Old Württemberg" Infantry regiment

Genuine WWII unissued

Original U.S. WWII M1 Helmet Liner By CAPAC Cold War Converted OPFOR Aggressor Helmet British Bayonets They are often overlooked butOriginal Item: Only One Available. An opposing force (alternatively enemy force, abbreviated OPFOR) is a military unit tasked with representing an enemy, usually for training purposes in war game scenarios. The related concept of aggressor squadron is used by some air forces. The United States maintains the Fort Irwin National Training Center with the 11th Armored Cavalry Regiment serving in the OPFOR role. Fort Polk's Joint Readiness Training Center