The Air Force has awarded another 18 companies indefinite-delivery, indefinite-quantity contracts each worth up to $950 million to share technologies that enable joint all-domain command and control. The new winners, announced in a Defense Department notice Wednesday, accompany 28 contractors that last month received IDIQ vehicles to deliver JADC2 capabilities over a five-year period. These companies will compete for tasks in up to seven categories to mature, test and integrate elements of the Advanced Battle Management System -- the Air...