Adm. Mike Mullen greets U.S. Marines assigned to the embassy in Cairo. Chairman of the Joint Chiefs of Staff Adm. Mike Mullen greets U.S. Marines assigned to the embassy in Cairo, Egypt, on June 8, 2011. Mullen is on a seven-day trip visiting Egypt and Europe to meet with counterparts and leaders. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 119915-R-TWA92-363.jpg Photo Gallery