Which military service also uses the JLTV besides the U.S. Army?

The Joint Light Tactical Vehicle (JLTV) is designed to fulfill the needs of multiple branches of the U.S. military, specifically for providing enhanced mobility, protection, and versatility on the battlefield. The Marine Corps utilizes the JLTV as part of its modernization efforts to replace the aging fleet of Light Tactical Vehicles. The decision to employ the JLTV is based on its capability to perform a variety of missions while offering superior off-road performance and improved survivability against evolving threats.

In contrast, other military services like the Navy, Air Force, and Space Force have not integrated the JLTV into their operational vehicles to the same extent, primarily because their mission profiles often prioritize different types of vehicles that best suit their unique operational requirements. The integration of the JLTV into the Marine Corps reflects the broader strategy of the military to adopt vehicles that can handle diverse missions across various terrains, thus enhancing overall combat effectiveness.