The Oshkosh L-ATV (Light Combat Tactical All-Terrain Vehicle) is a light utility/combat multi-role vehicle that won the US military's Army-led Joint Light Tactical Vehicle (JLTV) program. In the very early stages of the program it was suggested that JLTV would replace the AM General High Mobility Multi-purpose Wheeled Vehicle (HMMWV) on a one-for-one basis. It is now suggested that the JLTV will part-replace the HMMWV, not replace it on a like-for-like basis