Transfer of Authority U.S. Army Col. Angel Lugo, commander of the 212th Mobile Army Surgical Hospital, cases the 212th MASH flag during a transfer of authority ceremony in Muzaffarabad, Pakistan, Feb. 16, 2006. The U.S. military is participating in a Pakistani-led relief operation designed to aid victims of the devastating earthquake that struck the region Oct. 8, 2005. SHARE: Download: Full Size (0.14 MB) Credit: VIRIN: 341413-E-HUH17-601.jpg Photo Gallery