Air Force Chief of Staff Gen. Mark A. Welsh III meets with People's Liberation Army Air Force Deputy Chief of Staff Maj. Gen. Li Chunchao after arriving in Beijing, China, Sept. 24, 2013. Welsh, along with Gen. Herbert "Hawk" Carlisle and Chief Master Sgt. of the Air Force James A. Cody will visit with various military leaders as part of a weeklong trip. (U.S. Air Force photo/Scott M. Ash)