U.S. Air Force Lt. Col. Michael Askegren, 325th Civil Engineer Squadron commander, plants a longleaf pine tree at Tyndall Air Force Base, Florida, Jan. 15, 2020. Askegren, along with several other teammates, planted the first longleaf pines as part of a long term, large scale restoration project to restore Tyndall's ecosystem. (U.S. Air Force photo by Staff Sgt. Magen M. Reeves)