WEST POINT ARRIVAL Navy. Adm. Mike Mullen, chairman of the Joint Chiefs of Staff, arrives at the U.S. Military Academy at West Point, N.Y., May 21, 2011. Mullen delivered a commencement address to 1,031 graduating cadets. SHARE: Download: Full Size (0.08 MB) Credit: VIRIN: 012414-C-RWW36-656.jpg Photo Gallery