North Korea Unveils Tactical Nuclear Attack Submarine

Published on 12 September 2023 by

Tactical Nuclear Attack Submarine

North Korea has seized international attention by revealing its inaugural “tactical nuclear attack submarine” during a launch ceremony attended by North Korean leader Kim Jong Un. This newly introduced submarine, designated Submarine No. 841 and named after Hero Kim Kun Ok, a former North Korean navy commander, marks a significant addition to the nation’s naval fleet.

A Modified Soviet-Era Submarine: Tactical Nuclear Attack Submarine

Evolution of Submarine No. 841

Analysts suggest that Submarine No. 841 is a modified version of the Soviet-era Romeo-class submarine, originally acquired from China in the 1970s and subsequently produced domestically by North Korea. This vessel’s design incorporates 10 launch tube hatches, indicating its potential armament with ballistic missiles and cruise missiles. However, concerns arise regarding its effectiveness in modern warfare due to its age, noise levels, slower speed, and limited operational range.

Deciphering the “Tactical” Label:

Understanding Submarine No. 841’s Purpose

The designation of Submarine No. 841 as a “tactical” submarine implies that it may not house submarine-launched ballistic missiles (SLBM) capable of reaching the U.S. mainland. Instead, it is more likely to carry shorter-range SLBMs or submarine-launched cruise missiles (SLCM) designed for regional targets, including South Korea and Japan. The presence of an extended rear structure in the submarine’s sail and the installation of 10 vertical launch tubes, accommodating both large and small missiles, suggest its capability to deploy SLBMs and SLCMs.

A Growing Submarine Fleet:

North Korea’s Expanding Naval Capacity: Tactical Nuclear Attack Submarine

North Korea’s current submarine fleet comprises approximately 20 Romeo-class submarines, propelled by diesel-electric engines and considered outdated by contemporary standards. Nevertheless, North Korea continues to demonstrate its commitment to enhancing its naval capabilities. Importantly, only one experimental ballistic missile submarine, the 8.24 Yongung (August 24th Hero), has been documented for missile testing. Submarine No. 841’s launch underscores North Korea’s evolving naval potential in the face of international scrutiny.