Thirteen undeclared North Korean missile operating bases were identified in a new report which undermines the Trump Administration's claims that its outreach to Pyongyang is making progress in getting Kim Jong Un's regime to give up its nuclear weapons programme.
The 13 sites are among an estimated 20 bases, which are small and dispersed across the country, that are believed to have underground facilities containing mobile launchers that can be quickly dispersed to other locations, according to the report from Beyond Parallel, a group at the Centre for Strategic and International Studies in Washington.
Although not designed as launch sites, the bases could be used to launch short-range as well as intercontinental ballistic missiles.
"The dispersed nature, small size of operating bases, and tactics and doctrine employed by ballistic missile units provide the best chances for their survival given the KPA's technology and capabilities," according to the report, using an acronym to refer to the Korean People's Army.