Profile
- Type
- 81 mm crew-served medium mortar
- Conflict side
- Boko Haram and ISWAP
- Origin
- Multiple countries
- Service note
- Modern crew-served indirect-fire weapon class
The 81 mm mortar launcher is a crew-served medium mortar class used to deliver high-angle indirect fire with high-explosive, smoke, or illumination ammunition. In the Boko Haram Insurgency, open reports document 81 mm mortar tubes, bombs, and at least one complete 81 mm mortar recovered from Boko Haram and ISWAP elements, but they do not identify the exact national model.
Nigerian Army and MNJTF reports cited by local media documented Boko Haram/ISWAP fighters losing 81 mm mortar tubes, bombs, and an 81 mm mortar during 2020 and 2022 operations in Borno and the Lake Chad basin; the sources do not identify a specific model.
CJTF-OIR imagery documented an Iraqi 73rd Brigade, 16th Division soldier training with an M252 81 mm mortar at Camp Taji in June 2015 as part of coalition building-partner-capacity work against ISIL.
Task Force Southwest imagery documented U.S. Marines fielding an M252 81 mm mortar at Camp Shorab in May 2018 during a fire mission that helped enable Afghan National Defense and Security Forces operations in Helmand Province.





