Smithsonian Police is a national labor union of law enforcement officers and agents. Smithsonian Police The Smithsonian Institution Office of Protection Services is the guard force of the Smithsonian Institution. It is a federal guard force consisting of 850 officers with very limited special police authority tasked with protecting visitors, staff, property, and grounds of the federally owned and managed Smithsonian Institution museums and research centers in Washington, D.C., New York City, at the 2,800 acre Smithsonian Environmental Research Center in Maryland as well as oversight of the security operations at the Smithsonian Tropical Research Institute in Panama. According to a 1978
Smithsonian Institution the first atomic bomb used in World War II. The American Legion and Air Force Association believed the exhibit put forward only one side of the debate over the atomic bombings of Hiroshima and Nagasaki, and that it emphasized the effect on victims without discussing its use within the overall context of the war. The Smithsonian changed the exhibit, displaying the aircraft only with associated technical data and without discussion of its historic role in the war. In 2003, a National Museum of Natural History exhibit, Subhankar Banerjee's "Seasons of Life and Land", featuring photographs of the Arctic National Wildlife