A joint development by the US- Picatinny Arsenal and Thomson Daimler-Benz Aerospace (HMMWV tactical vehicle or fit inside a V-22 Osprey. A derivative, dubbed Mobile Dragon Fire, has been mounted on a USMC light armoured vehicle (LAV), and the addition of a gyro stabiliser should result in accurate fire on the move out to maximum ranges.) has created the , an autonomous mortar system. The current prototype consists of a modified 2R2M rifled mortar, with a maximum range unassisted/rocket-assisted of nine and 14kms respectively. It can be operated remotely by radio and can calculate (GPS) within three to five seconds its own location and elevation and bearing to the target. An on-board magazine holds 33 rounds ready to fire, and the package can be towed by a
A second prototype, the Armoured Mortar vehicle, with a semi-automaticrecoiling rifled mounted mortar, 2R2M, with an optional smooth bore version, was designed and developed by in cooperation with the Deutsche Aerospace.