The American supply truck was an early supply collector for the USA when in the beginning of the game's development, all factions used an articulated truck and picked off supplies from a supply warehouse. It was eventually replaced with the Chinook in the final game. This unit (complete with the original gold texture) was re-used for the second American mission in Zero Hour. It also appears in the Shockwave mod as General Ironside's supply collector. It resembles the real-life USMC LSVR-series of logistics vehicles , except that some elements from GLA vehicles have been added .