Σεούλ – ΗΠΑ: Επίδειξη δύναμης στην Πιόνγκγιανγκ με κοινές ναυτικές ασκήσεις

USS San Francisco (SSN-711), a 6,800-ton Los Angeles-class submarine, is seen anchored at Jinhae naval base in Changwon, about 410 km (255 miles) southeast of Seoul in this picture taken January 31, 2013 during a photo call for local Korean media and released by local Newsis news agency on February 1, 2013. The U.S. nuclear-powered submarine has been anchored in the South Korean naval base since Thursday to attend joint drills with the South next week, local media reported. North Korea, which detonated nuclear explosions in 2006 and 2009, vowed last week to conduct more rocket and nuclear tests after the U.N. Security Council censured it for a December long-range missile launch. REUTERS/Newsis (SOUTH KOREA - Tags: MILITARY) NO SALES. NO ARCHIVES. FOR EDITORIAL USE ONLY. NOT FOR SALE FOR MARKETING OR ADVERTISING CAMPAIGNS. THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. IT IS DISTRIBUTED, EXACTLY AS RECEIVED BY REUTERS, AS A SERVICE TO CLIENTS. SOUTH KOREA OUT. NO COMMERCIAL OR EDITORIAL SALES IN SOUTH KOREA (File: SEO12_KOREA-NORTH-_0201_11.JPG )