CAMPIA TURZII, Romania -- Lt. Gen. Constantin Croitoru, chief of staff of the Romanian air force sits in the cockpit of an F-15 Strike Eagle while Capt. Mike Emerson, 492nd Expeditionary Fighter Squadron, explains the aircraft's capabilities. The general visited U.S. Airmen deployed here Mar. 29, 2008, as part of a bilateral visit to forces which helping to provide security for the NATO Summit in Bucharest Apr. 2-4. The U.S. forces are augmenting NATO forces at the invitation of the Romanian government. (U.S. Air Force photo by Senior Airman Teresa M. Hawkins)