U.S. Army Gen. James Dickinson, second from left, U.S. Space Command commander, introduces Army Gen. Daniel Hokanson, National Guard Bureau chief, to National Guard service members assigned to USSPACECOM on March 5, 2021, at Peterson Air Force Base, Colorado.

U.S. Army Gen. James Dickinson, U.S. Space Command commander, and Army Gen. Daniel Hokanson, National Guard Bureau chief, pose for a photo March 5, 2021, at USSPACECOM headquarters at Peterson Air Force Base, Colorado.

From left to right, U.S. Army Col. James Brown, U.S. Space Command logistics director; U.S. Navy Rear Adm. Michael Bernacchi, USSPACECOM strategy, plans and policy director; U.S. Air Force Brig. Gen. Brook Leonard, USSPACECOM chief of staff; Army Gen. Tim Lawson, National Guard Mobilization Assistant to the USSPACECOM commander; Army Gen. James Dickinson, USSPACECOM commander; Army Gen. Daniel Hokanson, National Guard Bureau chief; U.S. Marine Corps Master Gunnery Sgt. Scott Stalker, USSPACECOM command senior enlisted leader; Marine Corps Brig. Gen. Joseph Matos, USSPACECOM command, control, communications, computers and cyber director; Robert Thomas, USSPACECOM capabilities and resources integration director; and Air Force Col. David Standfield, human capital director, pose for a photo at USSPACECOM headquarters March 5, 2021, at Peterson Air Force Base, Colo.

From left to right, U.S. Air Force Lt. Col. Stephen Jenkins; Air Force Col. Anthony Lujan; Air Force Col. Adam Rogge; Army Gen. James Dickinson, USSPACECOM commander; Army Gen. Daniel Hokanson, National Guard Bureau chief; Army Col. Jesse Morehouse; Army Lt. Col. Robert Mendez; and Air Force Maj. Matthew Zuk pose for a photo at USSPACECOM headquarters March 5, 2021, at Peterson Air Force Base, Colo. Morehouse and Mendez are members of the Army National Guard and Rogge, Lujan, Jenkins and Zuk are members of the Air Force National Guard.