The logistics of bringing security to the skies of Iceland
An F-15C Eagle assigned to the 493rd Expeditionary Fighter Squadron lands at Keflavik Air Base, Iceland, Aug. 2, 2018, during NATO’s Icelandic Air Surveillance mission. NATO allies deploy aircraft and personnel to support this critical mission three times a year, with the U.S. responsible for at least one rotation annually. (U.S. Air Force photo/Staff Sgt. Alex Fox Echols III)