Inside the USS Montgomery (LCS-8): Power and Versatility in Littoral Combat

The USS Montgomery (LCS-8) is a cornerstone of the United States Navy’s strategy for operating in shallow coastal waters. As an Independence-class littoral combat ship, the Montgomery is designed for speed, agility, and a modular approach to warfare, allowing it to adapt to various mission requirements on the fly.

Design and Technical Specifications

Built by Austal USA in Mobile, Alabama, the USS Montgomery features a unique trimaran hull design that provides stability and significant deck space. This design supports a displacement of 2,307 metric tons light and 3,104 metric tons full.

Propulsion and Performance

To achieve its impressive speed, the ship utilizes a complex propulsion system consisting of two gas turbines, two diesel engines, and four waterjets. It as well includes a retractable Azimuth thruster and four diesel generators. This setup allows the Montgomery to maintain a range of 4,300 nautical miles at 20 knots, making it highly effective for rapid deployment.

Armament and Sensors

The USS Montgomery is equipped with a versatile array of weaponry and surveillance systems to handle surface and air threats:

• Main Gun: BAE Systems Mk 110 57 mm gun.
• Secondary Weaponry: Two 30 mm MK46 cannons for surface defense and four .50 cal (12.7 mm) guns.
• Missile Systems: An Evolved SeaRAM 11 cell missile launcher.
• Surveillance: Sea Giraffe 3D Surface/Air RADAR, Bridgemaster-E Navigational RADAR, and an AN/KAX-2 EO/IR sensor for gunfire control.
• Electronic Warfare: EDO ES-3601 ESM and four SRBOC rapid bloom chaff launchers.

Operational History and Deployments

The USS Montgomery was awarded on December 29, 2010, and eventually commissioned on September 10, 2016. Shortly after commissioning, on September 13, 2016, the ship experienced two unrelated casualties within 24 hours while transiting from Mobile, Alabama, to its homeport in San Diego.

The ship has since proven its utility in critical regions. In early 2020, the USS Montgomery operated in the South China Sea and the Philippine Sea. It returned to San Diego on June 10, 2020, following a 12-month rotational deployment. The vessel also continues to evolve its combat capabilities; in May 2022, it conducted tests of the AGM-114L Longbow Hellfire surface-to-surface missile mission module.

Crew and Command

The ship operates with a lean core crew of 40 personnel, comprising eight officers and 32 enlisted sailors. Depending on the mission, the ship can accommodate up to 35 additional mission crew members. To maintain operational readiness, the Navy utilizes a crew rotation system. For example, on November 30, 2021, Cmdr. Michael Tyree relieved Cmdr. Wayne Gehman as the Commanding Officer of the USS Montgomery Gold Crew during a ceremony at Naval Base San Diego.

Frequently Asked Questions

What aircraft does the USS Montgomery carry?

The ship is capable of carrying two MH-60R/S Seahawks. It has also supported the MQ-8B Fire Scout UAV for maintenance and operations.

Who is the namesake of the ship?

The USS Montgomery is the fourth U.S. Navy ship named for Montgomery, the capital of Alabama.

What is the primary advantage of the Independence-class design?

The Independence-variant’s design focuses on shallow-water (littoral) operations, offering high speeds and the ability to swap “mission modules” to change the ship’s primary function based on the specific needs of a deployment.

Looking Ahead

As the U.S. Navy continues to refine its littoral strategy, the USS Montgomery remains a vital asset. Through ongoing testing of new missile modules and rotational deployments in the Indo-Pacific, the ship continues to demonstrate the flexibility required for modern maritime security.