2019 Arbor Day Tree Planting Ceremony
PETERSON AIR FORCE BASE, Colo. – Col. Sam Johnson, 21st Space Wing vice commander, receives a Tree City USA award on behalf of the 21st Space Wing from David Root, Colorado State Forestry Service for participation in the Urban Forestry Program, Peterson Air Force Base Colorado, May 24, 2019. Amongst those present are Bob Tomlinson, 21st Civil Engineer Squadron Environmental Quality chief, and children from the Peterson AFB Child and Youth Programs. (U.S. Air Force photo by Cameron Hunt)