The U. S. Army Reserve supports Army Corps of Engineers, 53rd District Commander, Col. Lars Zetterstrom, Galveston District, with a UH-60 Blackhawk from Charlie Company, 1st Battalion (Assault Helicopter Battalion), 158th Aviation Regiment, to assess the integrity of a levee in Houston, Texas, Aug. 30, 2017. (U.S. Army Reserve photo by Capt. Loyal Auterson)