HIMARS carries a single six-pack of rockets or one ATACMS missile on the Army's Family of Medium Tactical Vehicles (FMTV) 5-ton truck, and can launch the entire MLRS family of munitions.

Taiwan has showcased the operational capability of its unit equipped with powerful M142 HIMARS launchers ... on the chassis of a six-wheeled M1140 truck and using a single launch pod container ...