Col. Rhett Blackmon, U.S. Army Corps of Engineers (USACE), Galveston District (SWG) commander, presents Gretchen Brown, Programs & Project Management Division, with the Civilian Service Commendation Medal, during the SWG Fiscal Year 2023, 4th Quarter Army Professional Awards Ceremony and Townhall at the Jadwin Building in Galveston, Texas, Sept. 7, 2023.