Importance of
  Submarines


Threats


Submarines' Potential
  in the 21st Century

2008 Congressional
  Information Package

   Submarines' Potential in the 21st Century
 


THE SUBMARINE LEGACY

The submarine is the ultimate stealth platform, and earned an unequalled legacy in 20th century warfare. German U-boats in World Wars I and II caused huge losses in U.S. and Allied shipping, nearly isolating America from Europe. In World War II U.S. submarines sank much of the Japanese Navy and their shipping vessels, successfully isolating Japan from their oil supplies. During the Cold War, the U.S. created an invulnerable nuclear retaliation capability with our ballistic missile submarines, while our attack submarines held Soviet submarines at risk. Our strategic advantage in submarine warfare helped persuade Soviet leaders they could not win a military confrontation and significantly contributed to the fall of the Soviet Empire.


SUBMARINES’ POTENTIAL IN THE 21ST CENTURY


This legacy raises the question: why do we need submarines now? The threats of the 20th century have been defeated, so what will submarines do? The answer: submarines will be used for any mission that requires stealth, endurance, mobility, and firepower. These submarine attributes have proven timeless, and the potential use for submarines is nearly as broad as the imagination. A submarine’s invisibility allows it to outwait an unknowing enemy, and then strike when the enemy’s guard is down:

    - Strike covertly hundreds of miles inland with cruise or ballistic missiles.
    - Launch supersonic interceptors to destroy ballistic missiles launched at the U.S.
    - Strike with dozens of Special Forces operators landing in mini-submarines.
    - Intercept radio communications when the enemy relaxes communications’ discipline.
    - Launch UAVs to detect relocatable targets far inland, and then destroy them with
      missiles.
    - Track enemy surface ships and submarines and sink them at will.
    - Survey or destroy minefields with UUVs, and destroy underwater assets.

In the 21st century, U.S. submarines, the ultimate stealth platform, have the potential to perform these missions and others not yet conceived to defend America’s interests.


REALIZING THE POTENTIAL

Rogue states, terrorists, and future peer competitors all fear the capability of U.S. submarines. We need to maintain our unfair advantage in submarine warfare to not only punish our enemies, but to deter potential enemies from becoming actual ones. To realize the potential submarines offer, our country needs to continue to build adequate numbers of submarines, improve them, and develop the ballistic missiles, missile interceptors, UAVs, UUVs, and other payloads through consistent investment in submarine research and development. Only this will preserve and realize the full potential of this enormous U.S. strategic advantage.


 
Copyright © 2008 The Submarine Industrial Base Council. All Rights Reserved.