Direct proof of use
The M252 81 mm mortar is documented in the 2001 War in Afghanistan through U.S. Marine Corps imagery from Task Force Southwest in Helmand Province. A September 22, 2017 image record says U.S. Marines fired an 81 mm mortar near Gereshk to register the weapon system and improve the local security posture during Operation Maiwand Six.
A separate September 23, 2017 record documents Marines firing a non-explosive illumination round from an 81 mm mortar near Gereshk to deter enemy activity while Afghan National Defense and Security Forces were clearing Gereshk and surrounding areas. In May 2018, another DVIDS-derived record shows Task Force Southwest Marines aligning an M252 81 mm mortar at Camp Shorab during a fire mission that supported ANDSF combat operations in Helmand Province.
Sources: Gereshk 81mm Mortar Registration, Gereshk Illumination Round, Camp Shorab M252 Fire Mission
Timeline
The available dated evidence clusters in Helmand Province during Task Force Southwest advisory operations. On September 22, 2017, Marines registered an 81 mm mortar near Gereshk as U.S. advisors supported ANDSF counterparts during Operation Maiwand Six. The next day, Marines used an 81 mm mortar to fire illumination in support of the same operation.
On May 2, 2018, Task Force Southwest Marines at Camp Shorab aligned an M252 81 mm mortar system during a fire mission. The image metadata states that the mission helped enable Afghan National Defense and Security Forces during continuing combat operations in Helmand Province.
Sources: Gereshk 81mm Mortar Registration, Gereshk Illumination Round, Camp Shorab M252 Fire Mission
Narrative
The documented side for this record is United States, NATO, and Afghan government forces. The public imagery identifies U.S. Marines with Task Force Southwest as the operators and connects the mortar missions to support for Afghan National Defense and Security Forces, including Afghan National Army 215th Corps and 505th Zone National Police activity around Gereshk.
The supported role is fire support and force protection rather than a cataloged strike on a named target. The September 2017 records describe registration, improved defensive posture, and illumination used to deter enemy activity during Operation Maiwand Six. The May 2018 Camp Shorab record identifies the system as an M252 81 mm mortar and links the fire mission to ANDSF combat operations in Helmand Province.
The sources do not establish Taliban or allied militant use of 81 mm mortar launchers for this weapon record. They also do not identify every round fired, unit-level fire-control detail, or battle-damage effect; the supported claim is that U.S. Marines fielded and fired 81 mm mortar systems in Afghanistan as part of advisory and support operations.
Sources: Gereshk 81mm Mortar Registration, Gereshk Illumination Round, Camp Shorab M252 Fire Mission