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During Operation Anaconda (2002), in Afghanistan, Wiercinski (then a Colonel) was commander of the 187th Infantry Regiment (a. k. a. "The Rakkasans"), 3rd Brigade, 101st Airborne Division (Air Assault).
For example, it is the symbol of the Marine Corps Security Force Regiment and the 187th Infantry Regiment, 101st Airborne Division and of other US forces in Japan.