


military's MRAP program was prompted by U.S. Department of Defense, it negotiated to ensure enough steel was available to keep pace with production.

Because there are only two "armor quality" steel mills in the U.S., the Russian-owned Oregon Steel Mills and the International Steel Group (now part of the Indian firm ArcelorMittal), qualified to produce steel armor for the U.S. It became the springboard from which the MRAP program was launched.

In 2004, the TSG/FPI Cougar was designed by a British-led U.S. The Casspir infantry mobility vehicle was developed for the South African Defence Force after 1980 this was the inspiration for the American MRAP program and the basis for some of the program's vehicles. These early vehicles did the job, but chassis were overloaded and were not very agile off road. The next generation was represented by the Buffel, a Unimog chassis with a mine-protected cab and a mine-protected crew compartment mounted on it. Then came the first generation of purpose-built vehicles, the Hippo and various other light types They were essentially armoured V-shaped hulls mounted on truck chassis. The first step in SADF was the Bosvark, a Unimog fitted with a shallow mine-deflecting tub on the chassis to protect the crew. Light armored vehicles designed specifically to resist land mines were first introduced in specialized vehicles in the 1970s by the Rhodesian Army, and further developed by South African manufacturers, starting in 1974 with the Hippo armored personnel carrier (APC).
