The handout file photo provided by the U.S. Navy and taken on April 7, 2017 shows U.S. navy guided-missile destroyer USS Porter fires a tomahawk land attack missile in the Mediterranean Sea. A total of 59 Tomahawk Land Attack missiles were launched from the destroyers USS Porter and USS Ross in the Eastern Mediterranean Sea at about 8:40 p.m. EDT on April 6 (4:40 a.m. on Friday in Syria), and Syrian aircraft, hardened aircraft shelters, fuel points, air defense systems, and radars were targeted, according to a Pentagon statement. Jan. 20, 2018 reaches one-year mark for Donald Trump as the 45th president of the United States. One year into U.S. President Donald Trump's presidency, the uncertainties and anxieties over his unconventional playbook appear to have not diminished. As he seeks to implement his campaign promises, which seem controversial and even unacceptable to many, rifts, feuds and controversies dogged the year and 2018 would probably not be any different. (Xinhua/U.S. Navy)