U.S. Air Force Staff Sgt. Chad Bohr, a SparkX Cell Innovation and Idea Center technician from Joint Base Andrews, Md., readies a Blackbird drone before a demonstration during Titan Hoplite at Shaw Air Force Base, S.C. The drone’s fuselage and wings were 3D printed by the SparkX team in response to a request from the U.S. Army’s 1st Multi-Domain Task Force out of Joint Base Lewis-McChord, Wash. (U.S. Air Force photo)