Combat envelope
Range and detection
Every bar uses the same 10 km scale. Surface detection is a visibility threshold, not a weapon range.
U.S.S.R.
Project 613 is the most-produced series of Soviet Navy submarines and was built based on experience gained during World War II. The boat was capable of operating underwater for extended periods of time.
At a glance
Combat envelope
Every bar uses the same 10 km scale. Surface detection is a visibility threshold, not a weapon range.
Damage comparison
Bars are normalized only against this ship's highest listed hit. They are not salvo damage, expected damage or DPM.
Only positive values supplied by the API are shown.
Underwater armament
53-38U mod.2
Names, research prices and defaults are reported directly by the API.
Official modernization descriptions and listed purchase prices. Effects still depend on the slot and configuration used in game.
Reduces time to full speed
Cross-nation comparison
Closest same-tier, same-class matches from other nations, ranked by published base statistics.