161116-N-TC437-269 ANNAPOLIS, Md. (Nov. 16, 2016) Midshipman 4th Class Regine Tugade, from Guam, looks thru a gyro compass during a basic navigation course aboard a yard patrol boat in Annapolis Md. The United States Naval Academy offers many different courses in seamanship and navigation familiarization. (U.S. Navy photo by Petty Officer 2nd Class Ignacio D. Perez/released)