Chief Master Sgt. of the Air Force James Cody discusses the intelligence, surveillance and reconnaissance capabilities of the RQ-4 Global Hawk and the U-2 Dragon Lady with Capts. Greg Mansfield and Geoff Jernigan, 99th Expeditionary Reconnaissance Squadron pilots, Feb. 7, 2013. Cody and Air Force Chief of Staff Gen. Mark A. Welsh III visited the 380th Air Expeditionary Wing during a multi-base tour to meet with Airmen who are deployed throughout the U.S. Central Command area of responsibility. (U.S. Air Force photo/Tech. Sgt. Christina M. Styer)