SEOUL, April 20 (Xinhua) -- The Democratic People's Republic of Korea (DPRK) conducted a power test of a super-large warhead designed for the "Hwasal-1 Ra-3" strategic cruise missile and a test launch of the "Pyoljji-1-2" new-type anti-aircraft missile in the western waters off the Korean Peninsula on Friday afternoon, the official Korean Central News Agency (KCNA) reported Saturday. ■
