What type of mortar is the M252 classified as?

The M252 is classified as an 81mm mortar, which is designed for indirect fire support. This caliber allows for a balance between range and payload capacity, making it effective for engaging enemy positions while still being portable enough for many tactical situations. The 81mm mortar is widely used due to its versatility and capability to deliver various types of ammunition, including high-explosive, smoke, and illuminating rounds.

The distinction of the M252 as an 81mm mortar reinforces its operational role, fitting into the categories of mortars that can be easily transported by infantry units and deployed in close support of ground troops. Its design facilitates effective fire support at the squad and platoon level within the armed forces.