sending message：太平洋艦隊司令巡南海

SOUTH CHINA SEA (July 18, 2015) Adm. Scott Swift, left, commander of U.S. Pacific Fleet, looks on as Cmdr. 

John Weidner, commanding officer of Patrol Squadron (VP) 45, and Lt. David Cloward, demonstrate capabilities of the P-8A Poseidon aircraft during a seven-hour maritime surveillance mission. Swift took part to witness firsthand the full range of the Poseidon's capabilities. (U.S. Navy photo by Mass Communication Specialist 2nd Class Tyler R. Fraser/Released)