U.S. Air Force Airmen assigned to U.S. Air Forces Central Command view a piece of wood that has been etched by a laser printer during the U.S. Air Forces Central Command Innovation Summit in the 379th Air Expeditionary Wing’s Desert Spark Lab at Al Udeid Air Base, Qatar, March 4, 2020. The AFCENT innovation summit brought together military and academic minds to discuss ways of increasing effectiveness and lethality via timeliness and data-driven decision making. (U.S. Air Force photo by Staff Sgt. Hope Geiger)