Belgian Air Defense The Belgian Defense Minister said that after 37 years they will re-establish the 51st Air Defense Division. The unit will be armed with 10 NASAMS and 20 Skyrangers, as well as 14 radars and 54 command and staff vehicles. Today, Rhinmetall signed a contract for the purchase of 20 Skyranger 30, which will begin to be delivered in 2028.