M240 Medium Machine Gun (7.62mm)

The M240 Medium Machine Gun (7.62mm) program is a key procurement initiative within the Army's Weapons and Other Combat Vehicles budget activity, supporting the broader goal of building a more lethal force as outlined in the National Defense Strategy (NDS). This line item is specifically designed to enhance joint lethality in contested environments and to minimize the erosion of close combat capability relative to peer competitors. The program ensures that Army units are equipped with reliable, effective medium machine guns for a variety of operational scenarios, including ground combat, vehicle-mounted roles, and aviation platforms.

The primary objective of the M240 Medium Machine Gun line item is the procurement and fielding of several variants of the M240 series, each tailored for specific mission requirements. The M240B is the standard ground version, featuring a flash suppressor, front sight, carrying handle, buttstock, pistol grip, bipod, heat shield, and rear sight assembly. It can be mounted on vehicles or used with a tripod for increased stability and accuracy. The M240B is widely distributed across infantry, armor, and mechanized units to provide sustained firepower in both offensive and defensive operations.

Another significant variant supported by this program is the M240H, which serves as the self-defensive armament subsystem for the UH-60 Black Hawk and CH-47 Chinook helicopters. The M240H utilizes the same receiver and barrel as the M240B but incorporates a spade grip trigger assembly and a unique mounting interface to integrate with helicopter platforms. This configuration is essential for providing aerial units with the capability to defend themselves during transport and support missions, thereby increasing survivability and mission effectiveness.

The M240L variant is also procured under this line item, specifically for Special Forces, Rangers, Light Infantry, and Airborne units. The M240L is a lighter version of the M240B, achieved through the use of advanced materials and innovative manufacturing techniques, resulting in a significant weight reduction. This reduction enhances mobility and reduces soldier fatigue without compromising reliability or firepower. It is particularly valuable for units that operate in demanding environments and require rapid movement.

Funding for the M240 Medium Machine Gun program in FY 2026 is primarily allocated to support the fielding of previously purchased units. This funding reflects the completion of major procurement activities in prior years, with units acquired previously and additional units planned for FY 2025. The FY 2026 funds ensure that these weapons are distributed and integrated into active and reserve components as needed, maintaining readiness and operational capability.

Justification for this line item is rooted in statutory requirements, specifically Section 1815 of the FY 2008 National Defense Authorization Act (P.L.110-181), which mandates the provision of such equipment for homeland defense missions, domestic emergency responses, and military support to civil authorities. The M240 series machine guns are thus not only critical for combat operations but also for broader national security and emergency response functions, supporting both active duty and reserve forces.