Soldiers of the US army 23rd chemical battalion check their gas masks for a demonstration of their equipment during a ceremony at Camp Stanley in Uijeongbu, north of Seoul, South Korea, yesterday. Photograph: Lee Jin-man/AP

North Korea has moved a missile with a “considerable range” to the east coast of the country but the weapon is not capable of (...)

A North Korean soldier watches the South Korean side at the truce village of Panmunjom in the demilitarized zone separating the two Koreas in Paju, north of Seoul today. Photograph:  Lee Jung-hoon/Yonhap/Reuters

South Korea's defense chief has confirmed that North Korea has moved to its east coast a missile with a "considerable" range, but that it was n(...)