Viberti [SEP] inception
Viberti
Viberti is an Italian manufacturer of trailers and former producer of utility vehicles, buses and mopeds.
History.
The company was founded in 1922 to build civilian and military transport vehicles and was a supplier to the Italian armed forces during World War II. One of its products was the "Sahariana" armored car, but Viberti was better known by its integral "Monotral" chassisless self-supporting coaches and buses. 
Viberti also made the "Vi-Vi" moped from 1955 until 1957 in alliance with
components of the 57th Operations Group, placing them all under a single organization. Has trained combat aircrews in adversary threat tactics since its inception.
History Lineage.
- Established as 57th Adversary Tactics Group on 31 Aug 2005
History Assignments.
- 57th Wing, 15 Sep 2005–Present
History Components.
- 64th Aggressor Squadron: 15 Sep 2005–Present
- 65th Aggressor Squadron: 15 Sep 2005–26 September 2014
- 527th Space Aggressor Squadron: 14 Apr 2006–Present
- 547th Intelligence Squadron, 15 Sep 2005–2014
- 57th Adversary Tactics