Ukrainian Special Operations Forces soldiers pull security after deboarding a U.S. Army UH-60 Blackhawk assigned to 12th Combat Aviation Brigade during exercise Combined Resolve XVI with U.S. Special Operations Command Europe members assigned to 10th Special Forces Group Dec. 07, 2021, in Hohenfels, Germany. (U.S. Army photo by Pfc. Kirsti Brooksby) US military still fleshing out SOF, cyber, space ‘triad’ at the joint level "Space is, I think, from my perspective ... going to be the harder piece of this triad to bring in," Assistant Secretary of Defense Chris Maier said. Oct 31, 2023 By Mark Pomerleau