Space Delta 7 transfers five Airmen into USSF Published March 1, 2021 By by Airman 1st Class Andrew Bertain SCHRIEVER AIR FORCE BASE, Colo. -- U.S. Air Force Col. Chandler Atwood, middle, Space Delta 7 commander, administers the oath of enlistment to new Guardians for their transfer into the U.S. Space Force at Schriever Air Force Base, Colorado, Feb. 11, 2021. As part of the USSF, Delta 7 executes global intelligence, surveillance and reconnaissance operations to gain and maintain information dominance in the space domain. (U.S. Space Force photo by Dennis Rodgers)