170509-N-WP746-063 JAMES RIVER. (May 9, 2017) Lt.j.g. Joel Newberry stands fantail safety watch as a tugboat pushes Nimitz-class aircraft carrier USS Abraham Lincoln (CVN 72) away from Newport News Shipbuilding for sea trials. Abraham Lincoln is underway after successfully completing its mid-life refueling and complex overhaul and will spend several days conducting sea trials, a comprehensive test of many of the ship’s key systems and technologies. (U.S. Navy Photo by Mass Communication Specialist 1st Class Mark Logico/Released)