Shikishima (PLH 31) is the largest patrol vessel of the Japan Coast Guard. Shikishima was built in order to guard Plutonium transport ships.
Shikishima (PLH 31) is the largest patrol vessel of the Japan Coast Guard. Shikishima was built in order to guard Plutonium transport ships. Sea - Military - Surface Warfare Links: en.wikipedia.org By: kjfitz