South Korea tested the 800km Hyunmoo-2C ballistic missile ... from a barge! New President Moon Jae-in was in attendance, resulting in some geolocation goodies.
Aaron and Jeffrey talk about using open source information to track the interesting, but under-studied, South Korean missile program.
Links of Note:
Jeffrey wrote a blogpost about the Anheung Proving Ground with annotated Planet imagery.
The discussed Canadian Tuxedo Man holding a model of the reentry vehicle: