The SPECTRE is a lightweight all-terrain vehicle originally intended to replace the AM General High Mobility Multipurpose Wheeled Vehicle (HMMWV) in some roles. As development of the Joint All-Terrain Modular Mobility Asset (JAMMA) vehicle progressed, the type became more focused on long range patrol and special forces type roles. According to General Dynamics, the SPECTRE is no longer marketed, and none are known to have been sold.
SPECTRE (rebranded from JAMMA) on display at AUSA 2012.
The JAMMA design was acquired from TAC-V by Force Protection Inc, and was shown publicly at the AUSA Winter Convention in February 2010.
The M1161 Growler is officially the Internally Transportable Light Strike Vehicle (ITV-LSV) designed specifically for use with the V-22 Osprey tiltrotor aircraft. The M1161 and M1163 are the only tactical vehicles certified to fly in the V-22. Fulfilling multiple roles of light utility, light strike and fast attack vehicle, the M1161 Growler is smaller than most international vehicles in the same role. It has taken over duties of the M151 jeep-type variants and replaced the Interim Fast Attack Vehicle (IFAV).
U.S. Marine Corps M1161 Growler ITV-LSV
M1163 Prime Mover with towed M327 mortar, and M1161 ITV-LSV Growler variants
M327 towed 120mm heavy mortar and M1163 Growler back into an MV-22 Osprey on board USS Iwo Jima.