Maelle Wallemacq(right) , Environmental Division, Department of Public Work, shows Ricky W. Mcclung (center) security officer, Directorate of Plans, Training, Mobilization and Security, a shelter for beneficial insects during the U.S. Army Garrison Benelux Safety Stand Down Day at the Bldg. 4, Chievres Air Base, Chievres, Belgium, May 22, 2014. (U.S. Army photo by Visual Information Specialist Henri Cambier/Released)