The Space Development Agency is planning to procure at least 54 space vehicles as part of the Tranche 2 Tracking Layer to launch in April 2027, according to a notice posted yesterday . Tranche 2 Tracking Layer is part of the agency’s Proliferated Warfighter Space Architecture that will help to “accelerate the capability to provide global, persisted indications, detection, warning, tracking and identification of conventional and advanced missile threats, including hypersonic missile systems,” the agency noted in the statement of...