This is America’s M142 HIMARS
The M142 High Mobility Artillery Rocket System (HIMARS) is a light multiple rocket launcher developed in the late 1990s for the United States Army and mounted on a standard U.S. Army M1140 truck frame.
HIMARS is the most technically advanced, affordable and sustainable artillery solution. Provides cutting-edge technology on an indigenous platform. HIMARS carries a six-pack of GMLRS rockets or one TACMS missile, and is designed to launch the entire MLRS family of munitions.