Air Force Col. Curtis M. Winstead, Air Force ROTC Northwest Region commander, and Polish Maj. Gen. Boguslaw Samol, International Security Assistance Force Deputy Chief of Staff for Resources, return a salute during an assumption of command ceremony May 19, 2011, in Kabul, Afghanistan. General Samol was the presiding officer of the ceremony. Winstead, a 1980 Biloxi High School graduate from Mississippi took the reins of the ISAF Headquarters Base Support Group from Col. Loren 'Skip' Johnson who returned to his command of the 137th Space Warning Squadron, Greeley Air National Guard Station, Colo.