Sinpo South Shipyard Update: Continued Activity

Ballistic Missiles
, by and The recent repositioning of the submersible missile test stand barge and floating dry-dock were not isolated events, but components of a series of small naval movements at the shipyard during the past four weeks. These activities have both practical and conspicuously political motivations as North Korea prepares to launch its new ballistic missile submarine (SSB) and Kim Jong-un apparently undertakes a policy of gradually increasing provocative military actions.

Sinpo South Shipyard Update: Submersible Missile Test Stand Barge and General Status

Ballistic Missiles, Military
, by and The recent repositioning of the submersible missile test stand barge was not an isolated event, but the latest in a series of small naval movements at the shipyard during the past several weeks. Satellite imagery of the Sinpo South Shipyard and its environs acquired on April 6 and 7, 2021 shows not only the recent movement of the submersible missile test stand barge, but also provides a general status update of the facility.

Sinpo South Shipyard Update: Minor Activity

Ballistic Missiles
, by and Minor activity is observed near the static test stand and the nearby Sinpo Shipyard’s graving dock in satellite imagery acquired on acquired on March 11, 2021. There are no indications of preparations of a forthcoming “pop-up” test of a submarine launched ballistic missiles (SLBM); however, the North could launch the new SSB or conduct additional SLBM tests at any time of its choosing.

Undeclared North Korea: The Yusang-ni Missile Operating Base (Update since 2019)

Ballistic Missiles, Military
, by , and Commercial satellite imagery acquired on January 5, 2021 and February 7, 2021 indicate that the Yusang-ni missile base is operational and that minor development (i.e., construction, etc.) has continued since our last report from May 9, 2019... Commercial satellite imagery acquired on January 5, 2021 and February 7, 2021 indicate that the…

Sinpo South Shipyard Update: No Signs of Imminent Provocation

Ballistic Missiles
, by and There are no visible indications of preparations for the launch of the much anticipated “newly built submarine”—North Korea’s first true ballistic missile submarine (SSB). No significant activity is observed in satellite imagery of the Sinpo South Shipyard collected during the past several months. Typical of this is an image acquired on February 3, 2021.

Undeclared North Korea: The Kal-gol Missile Operating Base

Ballistic Missiles, Military
, by , and Located approximately 52 kilometers north of the DMZ and 125 kilometers north of Seoul, the Kal-gol missile operating base is one of the most developed of North Korea’s approximately 15-20 undeclared ballistic missile facilities. This base likely houses a reinforced brigade-sized unit equipped with 500-kilometer-range Hwasong-6 (Scud C) short-range ballistic missiles (SRBM) or Hwasong-9 (Scud-ER) medium-range ballistic missiles (MRBM).

We Must Prevent North Korea from Testing Multiple Reentry Vehicles

Ballistic Missiles, Nuclear Weapons
, by If unchecked, North Korea is increasingly likely to resume strategic weapons testing in the months ahead—including tests of the technologies necessary for its missiles to carry multiple nuclear-capable reentry vehicles (RVs). Such missiles would, at a minimum, increase Pyongyang’s ability to challenge U.S. missile defenses, to make the most of its limited resources for strategic weapons production, and to threaten U.S. targets more credibly despite its limited flight testing of RVs.