The Democratic People's Republic of Korea (DPRK) fired an unidentified projectile, but the launch seemed to have failed, South Korea's Joint Chiefs of Staff (JCS) said on Wednesday.Earlier, Japan's NHK cited the Japanese Defense Ministry as reporting that the DPRK appeared to have launched a ballistic missile on Wednesday morning.The Democratic People's Republic of Korea (DPRK) fired an unidentified projectile, but the launch seemed to have failed, South Korea's Joint Chiefs of Staff (JCS) said on Wednesday.Earlier, Japan's NHK cited the Japanese Defense Ministry as reporting that the DPRK appeared to have launched a ballistic missile on Wednesday morning.