The signed contract is simply a continuation of the current process of modernization of the VAB family's Cateran armored wheel transporters, which began in 2018. So far, this work was done by the French and active 126 copies of the full of 186 cars owned by Qatar (including 4 vehicles in a version of a 120 mm self-propelled mortar). Now, however, due to the creation of a production line in Qatar, most of the modernisation processes will be carried out on site by Barzan Holdings.