Direct proof of use
The NSV is documented in the 2001 War in Afghanistan through U.S. Army imagery from Spin Boldak. A January 4, 2011 DVIDS image record, mirrored on Wikimedia Commons, identifies an Afghan Border Police officer firing an NSV 12.7 mm heavy machine gun during familiarization training at the ABP Border Center in Spin Boldak, with U.S. Army soldiers from NATO Training Mission-Afghanistan and Xe International contractors mentoring Afghan police officers.
A 2017 U.S. Government Accountability Office report adds broader fielding context. It lists NSV 12.7 mm machine guns among examples of U.S.-funded machine guns for the Afghan National Defense and Security Forces in fiscal years 2004 through 2016, and states that Afghan Border Police along the border were trained and equipped with rifles, light and heavy machine guns, rocket-propelled grenade launchers, and mortars.
Sources: Afghan Border Police NSV Training Image, GAO Afghanistan Security Equipment
Timeline
The clearest dated NSV record is January 4, 2011, when the U.S. Army image shows Afghan Border Police personnel firing the gun during high-powered-weapons training at Spin Boldak, near the Afghanistan-Pakistan border. The caption frames the training as part of an effort to strengthen border-police ability to combat insurgent activity along Afghanistan's borders.
The GAO report covers the wider U.S.-funded equipment period from fiscal years 2004 through 2016. It does not provide a delivery date for individual NSV guns, but it places NSV 12.7 mm machine guns within the funded weapon set used to equip Afghan security forces during the war.
Sources: Afghan Border Police NSV Training Image, GAO Afghanistan Security Equipment
Role in theater
The available direct evidence places the NSV with Afghan government-aligned border police rather than U.S. combat units or Taliban forces. In the Spin Boldak image record, the gun appears in a training and familiarization setting alongside other common Afghan police weapons, including AK-pattern rifles, PKM machine guns, and RPG-7 launchers.
That documented role fits the broader Afghan security-force equipment pattern described by GAO. Afghan Border Police were responsible for border-crossing points and border security, and DOD documentation cited by GAO said border-police units stationed along the border were trained and equipped with heavy machine guns and other weapons. The source record supports fielding and training use of the NSV in Afghanistan, but it does not by itself identify a specific NSV combat engagement.
Sources: Afghan Border Police NSV Training Image, GAO Afghanistan Security Equipment