国际英语新闻：S. Korean, U.S. forces wrap up joint naval drills

SEOUL, Dec. 1 (Xinhua) -- South Korean and U.S. forces wrapped up Wednesday their four-day joint naval drills in the Yellow Sea.

On the last day of the exercises, the allies conducted a mock drill aimed at providing warships on operations with military supplies and materials.

A jet fighter is seen in this picture taken on Nov. 30, 2010 aboard the aircraft carrier USS George Washington, during a joint military exercise conducted by South Korea and the United States in tense waters west of the divided Korean Peninsula.

They previously staged maritime interdiction drills designed to stem the spread of weapons of mass destruction under the U.S.-led anti-proliferation campaign, anti-aircraft defense drills and maritime defensive and offensive exercises.

The joint maneuver mobilized some 7,300 troops, the 97,000-ton aircraft carrier George Washington and about ten navy ships.