LMTV meaning in Governmental ?

The Family of Medium Tactical Vehicles (FMTV) is a series of vehicles, based on a common chassis, that vary by payload and mission requirements. The FMTV is derived from the Austrian Steyr 12 M 18 truck, but substantially modified to meet U.S. Army requirements, these including a minimum 50 percent U.S. content.

There were originally 17 FMTV variants—four variants in the nominal 2.5 U.S. ton payload class, designated Light Medium Tactical Vehicle (LMTV), and 13 variants with a nominal 5 U.S. ton payload rating, called Medium Tactical Vehicle (MTV).

Since the first FMTVs were fielded in January 1996 the family has been expanded and the overall design enhanced considerably. The FMTV was originally manufactured by Stewart and Stevenson (1996-2006), then by Armor Holdings (2006-2007), then by what is now BAE Systems Platforms & Services until 2011. It is currently manufactured by Oshkosh Corporation. On 13 October 2016 the U.S. Army solicited proposals for the FMTV A2 rebuy competition. On 7 February 2018 the U.S. Army announced the FMTV A2 contract had been awarded to Oshkosh Defense.