Sat. Apr 18th, 2026

USS Colorado (SSN-788)

The USS Colorado (SSN-788) is a Virginia-class attack submarine of the United States Navy, commissioned on March 17, 2018. This class of submarines represents a leap forward in submarine design, incorporating advanced stealth, reconnaissance, and strike capabilities. With a length of 377 feet and a displacement of approximately 7,800 tons, the USS Colorado is equipped with the latest technology to support its role in national defense. Its nuclear propulsion system allows for virtually unlimited endurance, while its sophisticated sonar and combat systems provide a significant advantage in both anti-submarine warfare and intelligence gathering.

Designed for versatility and adaptability, the USS Colorado can perform a wide range of missions, including anti-submarine warfare, anti-surface ship warfare, and intelligence collection. The submarine is equipped with 12 vertical launch system (VLS) tubes, capable of carrying Tomahawk cruise missiles, which enhances its strategic strike capabilities. Additionally, it features four torpedo tubes for launching torpedoes, further expanding its tactical options. The integration of these systems allows the USS Colorado to operate effectively across various domains and scenarios, from deep ocean to nearshore environments.

The Virginia-class submarines, including the USS Colorado, are known for their reduced acoustic signature and advanced stealth features. These innovations make them less detectable by enemy sonar systems, thus increasing their survivability and effectiveness. The submarine’s hull is designed with an advanced acoustic quieting system that minimizes noise production, and its construction incorporates non-magnetic materials to reduce the likelihood of detection by magnetic sensors. This focus on stealth ensures that the USS Colorado can carry out its missions with a greater degree of secrecy and safety.

The USS Colorado is named in honor of the state of Colorado, reflecting the Navy’s tradition of naming submarines after U.S. states. The submarine’s commissioning was marked by a ceremony at the Naval Submarine Base New London in Groton, Connecticut, which was attended by numerous dignitaries, including representatives from Colorado’s government. The naming of the USS Colorado serves as a tribute to the contributions of Colorado’s residents to the nation’s defense and symbolizes the strong connection between the Navy and the communities it serves.

Armament of USS Colorado (SSN-788)

The USS Colorado (SSN-788) is equipped with the following armament:

  1. 12 Vertical Launch System (VLS) Tubes: These tubes are capable of launching Tomahawk cruise missiles, which can be used for long-range precision strikes against land targets.
  2. 4 Torpedo Tubes: Located in the bow section, these tubes can launch Mark 48 Advanced Capability (ADCAP) torpedoes, designed for anti-submarine and anti-surface ship warfare.
  3. Tomahawk Cruise Missiles: Stored in the VLS tubes, these missiles provide the submarine with significant strike capability against land targets.
  4. Mark 48 Torpedoes: The submarine is armed with these torpedoes, which are used for engaging enemy submarines and surface ships.

The combination of these armaments allows the USS Colorado to conduct a broad range of missions, including strike warfare, anti-submarine warfare, and intelligence gathering.

USS Colorado (SSN-788) at Groton, Connecticut (USA), on 15 March 2018 (180315-N-JE719-186)