Djibouti, April 2, 2014: Petty Officer 1st Class Cindy Berkshir e keeps a lookout during a patrol of Djibouti port with Coastal Riverine Squadron-1 Forward Wave 2. The Navy’s Coastal Riverine Squadrons, formed soon after the 2000 terrorist attack on the USS Cole in Yemen, provide security for Navy ships navigating through dangerous waters around the world.