160424-N-DV340-196 SAN DIEGO (April 24, 2016) – Hospital Corpsman 3rd Class Grace Layugan, representing the aircraft carrier USS Theodore Roosevelt (CVN 71), performs the national anthem on the field at Petco Park, home field of the San Diego Padres during Petco Park’s Theodore Roosevelt Day. Theodore Roosevelt is currently homeported in San Diego awaiting a regularly scheduled maintenance period. (U.S. Navy photo by Mass Communication Specialist 2nd Class Chase C. Lacombe/Released)