Direct proof of use
A National Archives and DVIDS public-domain image record documents the Remington 870 in the 2001 War in Afghanistan. Its caption identifies First Lieutenant Kraig Rouen, a U.S. Marine platoon commander from 2d Combat Engineer Battalion, Battalion Landing Team 3/6, 26th Marine Expeditionary Unit, with a Remington 870 shotgun at Kandahar International Airport during Operation Enduring Freedom.
The same record places the scene at Kandahar International Airport in Afghanistan and identifies 26th Marine Expeditionary Unit as the major command shown. For this catalog row, the directly documented side is United States, NATO, and Afghan government forces.
Sources: NARA Operation Enduring Freedom Remington 870
Supply and accountability record
A 2009 Department of Defense Inspector General assessment separately documents Remington 870 shotgun types in the Afghanistan security-force supply and accountability context. The report assessed arms, ammunition, and explosives provided to Afghan security forces, from entry into the supply chain through storage, formal turnover, and issuance to Afghan military and police personnel.
In an appendix summarizing inventories in Kabul, Kandahar, Gardez, Mazar-e-Sharif, and nearby locations, the report lists the Remington 870 pump shotgun 12 gauge and the Remington 870 Modular Combat Shotgun 12 gauge among NATO-standard weapon types. This supports fielding and accountability in the Afghan security-force support mission, but it does not by itself document a specific firing incident.
Sources: DOD IG Afghan Security Forces Arms Accountability
Role in Afghanistan
The clearest public record ties the Remington 870 to close-range force-protection and security work rather than to a named offensive engagement. The Kandahar image shows the shotgun carried by a Marine combat-engineer officer while pointing out a mined area at the airport, a coalition base environment where perimeter security, site security, and movement around hazardous areas were part of daily operations.
The DoD Inspector General report broadens the record from one U.S. Marine image to the wider security-force equipment chain by identifying Remington 870 shotguns among inventoried NATO-standard weapons connected to Afghan National Security Forces support. The available sources distinguish documented possession, fielding, and supply accountability from confirmed combat firing.
Sources: NARA Operation Enduring Freedom Remington 870, DOD IG Afghan Security Forces Arms Accountability