South Korea Us Memorıal Day Ceremony

epa02174987 ROK-US Combined Forces honor guards stand at attention during the US Memorial Day Honor Guard Ceremony at Yangsan US military base in Seoul , South Korea , 27 May 2010 . Commander of the United Nations Comand ( UNC ) , Combined Forces Command ( CFC ) United States Forces Korea ( USFK ) Gen . Walter Sharp warned on 27 May that North Korea should stop ' all acts of provocation ' pledged to support the South ' s measures to punish the North for sinking one of its warships .  EPA/JEON HEON-KYUN