U.S. Army Sgt. 1st Class James Conover, Alpha Company, 1st Battalion, 210th Aviation Regiment, 128th Aviation Brigade S3 schools and operations instructor, participates in a wildlife boat tour as part of Earth Week at Fort Eustis, Va., April 21, 2015. The Joint Base Langley-Eustis Environmental team hosted a number of events throughout the week that teaches the importance of environmental friendliness and improves JBLE and the local community’s ecosystem. (U.S. Air Force photo by Senior Airman Kimberly Nagle/Released)