South Korean soldiers set up barricades on Hannam bridge during a regular defence drill against possible artillery attacks by North Korea in Seoul on...
South Korean soldiers set up barricades on Hannam bridge during a regular defence drill against possible artillery attacks by North Korea in Seoul on...
South Korean soldiers set up barricades on Hannam bridge during a regular defence drill against possible artillery attacks by North Korea in Seoul on...
South Korean military vehicle passes barricades on Hannam bridge during a regular defence drill against possible artillery attacks by North Korea in...
South Korean soldiers set up barricades on Hannam bridge during a regular defence drill against possible artillery attacks by North Korea in Seoul on...
South Korean soldiers participate in an anti-terror drill at the National Assembly in Seoul on August 23 on the sidelines of a South Korea-US joint...
South Korean soldiers participate in an anti-terror drill at the National Assembly in Seoul on August 23 on the sidelines of a South Korea-US joint...
South Korean officials run out of a building during an anti-terror drill at the National Assembly in Seoul on August 23 on the sidelines of a South...
South Korean soldier aims his rifle during an anti-terror drill at the National Assembly in Seoul on August 23 on the sidelines of a South Korea-US...
South Korean soldiers participate in an anti-terror drill at the National Assembly in Seoul on August 23 on the sidelines of a South Korea-US joint...
Firefighters participate in an anti-terror drill at the National Assembly in Seoul on August 23 on the sidelines of a South Korea-US joint military...
South Korean soldiers participate in an anti-terror drill at the National Assembly in Seoul on August 23 on the sidelines of a South Korea-US joint...
Firefighters participate in an anti-terror drill at the National Assembly in Seoul on August 23 on the sidelines of a South Korea-US joint military...
Rescue member rappels down during an anti-terror drill at the National Assembly in Seoul on August 23 on the sidelines of a South Korea-US joint...
South Korean soldiers and police officers take part in an antiterrorism drill in a subway station in Seoul on Aug. 22, 2017. The drill was held as...
South Korean Military tank take part in an UFG exercise near DMZ in Paju, South Korea. The US and South Korean large-scale combined joint exercise...
South Korean Military tank take part in an UFG exercise near DMZ in Paju, South Korea. The US and South Korean large-scale combined joint exercise...
South Korean Military tank take part in an UFG exercise near DMZ in Paju, South Korea. The US and South Korean large-scale combined joint exercise...
South Korean Military tank take part in an UFG exercise near DMZ in Paju, South Korea. The US and South Korean large-scale combined joint exercise...
South Korean Military tank take part in an UFG exercise near DMZ in Paju, South Korea. The US and South Korean large-scale combined joint exercise...
South Korean Military tank take part in an UFG exercise near DMZ in Paju, South Korea. The US and South Korean large-scale combined joint exercise...
South Korean Military tank take part in an UFG exercise near DMZ in Paju, South Korea. The US and South Korean large-scale combined joint exercise...
South Korean Military tank take part in an UFG exercise near DMZ in Paju, South Korea. The US and South Korean large-scale combined joint exercise...
South Korean Military tank take part in an UFG exercise near DMZ in Paju, South Korea. The US and South Korean large-scale combined joint exercise...
South Korean Military tank take part in an UFG exercise near DMZ in Paju, South Korea. The US and South Korean large-scale combined joint exercise...
South Korean Military tank take part in an UFG exercise near DMZ in Paju, South Korea. The US and South Korean large-scale combined joint exercise...
South Korean firefighters carry a mock wounded person during an antiterrorism drill in a subway station in Seoul on Aug. 22, 2017. The drill was held...
South Korean police officers capture a mock terrorist during an antiterrorism drill in a subway station in Seoul on Aug. 22, 2017. The drill was held...
Seoul Metro employee, right, assists a civil servant performing the role of a civilian during an anti-terror drill on the sidelines of the Ulchi...
Seoul Metro employees carry a stretcher during an anti-terror drill on the sidelines of the Ulchi Freedom Guardian military exercises at a subway...
Civil servants playing the role of civilians lie on the ground next to a suitcase during an anti-terror drill on the sidelines of the Ulchi Freedom...
People walk past police officers wearing gas masks during a simulated chemical terrorism crisis as part of an anti-terror drill on the sidelines of...
Soldier kneels in front of a jewelry store during an anti-terror drill on the sidelines of the Ulchi Freedom Guardian military exercises at a subway...
Bystander looks on as police officers wearing gas masks take part in an anti-terror drill on the sidelines of the Ulchi Freedom Guardian military...
Soldier stands guard during an anti-terror drill on the sidelines of the Ulchi Freedom Guardian military exercises at a subway station in Seoul,...
Soldier kneels in front of a clothing store during an anti-terror drill on the sidelines of the Ulchi Freedom Guardian military exercises at a subway...
Bystander takes a photograph of police officers wearing gas masks during an anti-terror drill on the sidelines of the Ulchi Freedom Guardian military...
Soldiers wearing gas masks perform inspections inside a subway train during an anti-terror drill on the sidelines of the Ulchi Freedom Guardian...
Police officers wearing gas masks take part in an anti-terror drill on the sidelines of the Ulchi Freedom Guardian military exercises at a subway...
Police officers patrol with a security dog during an anti-terror drill on the sidelines of the Ulchi Freedom Guardian military exercises at a subway...
Firefighters spray their hose during an anti-terror drill on the sidelines of the Ulchi Freedom Guardian military exercises at a subway station in...
Soldiers wearing gas masks perform inspections inside a subway train during an anti-terror drill on the sidelines of the Ulchi Freedom Guardian...
Police officers wearing gas masks aim their weapons during an anti-terror drill on the sidelines of the Ulchi Freedom Guardian military exercises at...
Soldiers wearing gas masks perform inspections inside a subway train during an anti-terror drill on the sidelines of the Ulchi Freedom Guardian...
Police officers participate in an anti-terror drill on the sidelines of the Ulchi Freedom Guardian military exercises at a subway station in Seoul,...
Police officer wearing a gas mask aims his weapon during an anti-terror drill on the sidelines of the Ulchi Freedom Guardian military exercises at a...
Passenger walks past police officers wearing gas masks during an anti-terror drill on the sidelines of the Ulchi Freedom Guardian military exercises...
Police officers wearing gas masks participate in an anti-terror drill on the sidelines of the Ulchi Freedom Guardian military exercises at a subway...
Police officers, left, and soldiers wearing gas masks participate in an anti-terror drill on the sidelines of the Ulchi Freedom Guardian military...
Passengers walk past police officers wearing gas masks during an anti-terror drill on the sidelines of the Ulchi Freedom Guardian military exercises...
Police officers wearing gas masks participate in an anti-terror drill on the sidelines of the Ulchi Freedom Guardian military exercises at a subway...
Civil servants performing the role of civilians wear gas masks during an anti-terror drill on the sidelines of the Ulchi Freedom Guardian military...
Soldier wearing a mask is assisted during an anti-terror drill on the sidelines of the Ulchi Freedom Guardian military exercises at a subway station...
Firefighters wear protective clothing during an anti-terror drill on the sidelines of the Ulchi Freedom Guardian military exercises at a subway...
Passenger takes a photograph of police officers wearing gas masks during an anti-terror drill on the sidelines of the Ulchi Freedom Guardian military...
Woman walks past soldiers standing at an elevator during an anti-terror drill on the sidelines of the Ulchi Freedom Guardian military exercises at a...
Passenger runs past soldiers standing guard during an anti-terror drill on the sidelines of the Ulchi Freedom Guardian military exercises at a subway...
Firefighters carry a stretcher along a platform during an anti-terror drill on the sidelines of the Ulchi Freedom Guardian military exercises at a...
Police officers stand guard in front of a Nature Republic cosmetics store during an anti-terror drill on the sidelines of the Ulchi Freedom Guardian...
Police officers stand guard beyond soldiers during an anti-terror drill on the sidelines of the Ulchi Freedom Guardian military exercises at a subway...