South Korean Marines pass by K-55 self-propelled howitzers during an exercise against 

South Korean Marines pass by K-55 self-propelled howitzers during an exercise against possible attacks by North Korea near the border village of Panmunjom in Paju, South Korea, Wednesday, April 3, 2013. (AP Photo/Ahn Young-joon)
Associated Press
South Korean Marines pass by K-55 self-propelled howitzers during an exercise against possible attacks by North Korea near the border village of Panmunjom in Paju, South Korea, Wednesday, April 3, 2013. (AP Photo/Ahn Young-joon)
View Comments