Retired U.S. Army Col. Nickolas Monteforte advises his nephew, U.S. Army Maj. Karl Wojtkun, commander, Supreme Headquarters Allied Powers in Europe Helicopter Flight Detachment, prior to his promotion ceremony to the rank of lieutenant colonel, on Chièvres Air Base, Chièvres, Belgium, March 2, 2015. (U.S. Army photo by Visual Information Specialist Pierre-Etienne Courtejoie/Released)