Overlander - Medium Heavy Capability, Field Vehicles, Modules and Trailers
LAND 121 Phase 3B/5B is delivering medium and heavy field vehicles, modules and trailers as well as the associated support systems. The vehicles will replace the Australian Defence Force's (ADF) Mack and Unimog vehicles which have been in service since the early 1980s, and will enhance performance and protection for the ADF’s logistic support capability by providing uniformity throughout the fleet.