Sub-Based Missiles Being Developed, Says Report

North Korea appears to be getting closer to fitting its submarines with missile launchers.

The latest commercial satellite imagery provides new information on a new submarine being built by North Korea at the Sinpo South Shipyard, reports 38 North, a web-based journal affiliated with the U.S.-Korea Institute at the School of Advanced International Studies, a division of Johns Hopkins.

The images are said to show that the conning tower on the boat contains one or two small...