The Blue Shark is the code-name given to a submarine used by the National Protection Process.
Blue Shark was named after the animal of the same name
Because of this, the submarine is described as a knife in the sea even cutting through the water when surfaced.
Length: 98 meters
Type: Reconnaissance submarine
Armament: Two 14 cm/40 11th Year Type naval guns, fore and aft, 6 533mm torpedo tubes, 20 type 95 oxygen-driven torpedoes
Maximum speed: 18.2 knots. 7.6 knots submerged
Range: 24,400 nautical miles at 10 knots
Diving Depth: 80 meters
Weight: 2135 tonnes (submerged) 2,791 tonnes (surfaced)
Users: National Protection Process
Battles and Operations: Operation Hood