160321-N-NM917-035 SINGAPORE (March 21, 2016) - Ensign Allen On, attached to the U.S. 7th Fleet flagship USS Blue Ridge (LCC 19), scans for air and surface contacts as the ship departs Singapore. Blue Ridge conducted a regularly scheduled port visit during its patrol of the 7th Fleet area of operations strengthening and fostering relationships within the Indo-Asia-Pacific. (U.S. Navy photo by Mass Communication Specialist 3rd Class Jordan KirkJohnson/ RELEASED)