USS Sentry (MCM-3)

USS Sentry (MCM-3) is an Avenger-class mine countermeasures ship of the United States Navy, homeported at Naval Station San Diego in California. The ship is part of Mine Countermeasures Squadron 3 and operates under the command of United States Pacific Fleet. The USS Sentry (MCM-3) is equipped with advanced minehunting and minesweeping systems, including the AN/SQQ-32 Mine Hunting Sonar and the AN/SLQ-48 Mine Neutralization System, developed by Northrop Grumman and General Dynamics.

● USS Sentry (MCM-3)

The USS Sentry (MCM-3) is named after the Sentry, a symbol of vigilance and protection, reflecting the ship's mission to protect United States interests and ensure safe navigation in mine-infested waters. The ship's design is based on the Avenger-class mine countermeasures ship blueprint, which was developed by Ingalls Shipbuilding and Litton Industries. The USS Sentry (MCM-3) is crewed by United States Navy personnel, including officers and enlisted personnel from various ratings, such as Boatswain's Mate and Mineman. The ship participates in regular exercises and operations with other United States Navy ships, including the USS Avenger (MCM-1), USS Defender (MCM-2), and USS Champion (MCM-4), as well as with ships from other nations, such as the Royal Navy and the Japanese Maritime Self-Defense Force.

● History

The USS Sentry (MCM-3) was laid down on October 8, 1984, at Marinette Marine in Wisconsin, and launched on September 20, 1986. The ship was commissioned on September 2, 1989, at Naval Station Norfolk in Virginia, with Captain James A. Kelly as its first commanding officer. The USS Sentry (MCM-3) has undergone several overhauls and modernizations throughout its service, including a major dry-docking at Norfolk Naval Shipyard in 2002, and a mid-life modernization at Bath Iron Works in 2010. The ship has also participated in various naval exercises and operations, including Exercise Rim of the Pacific and Operation Enduring Freedom, alongside other ships, such as the USS Nimitz (CVN-68), USS Theodore Roosevelt (CVN-71), and USS Abraham Lincoln (CVN-72).

● Characteristics

The USS Sentry (MCM-3) has a length of 224 feet and a beam of 39 feet, with a draft of 13 feet. The ship is powered by four Isotta Fraschini diesel engines, which provide a top speed of over 14 knots. The USS Sentry (MCM-3) is equipped with a range of sensors and systems, including the AN/SQQ-32 Mine Hunting Sonar and the AN/SLQ-48 Mine Neutralization System, as well as Mark 36 and Mark 53 minehunting systems. The ship has a crew of over 80 personnel, including officers and enlisted personnel, and is capable of operating in a variety of environments, from littoral waters to open ocean. The USS Sentry (MCM-3) is also equipped with small boats, including the Rigid Hull Inflatable Boat (RHIB), which are used for minehunting and minesweeping operations.

● Operational History

The USS Sentry (MCM-3) has participated in numerous naval exercises and operations throughout its service, including Exercise Rim of the Pacific and Operation Enduring Freedom. The ship has also conducted minehunting and minesweeping operations in various regions, including the Persian Gulf and the Mediterranean Sea, alongside other ships, such as the USS Arleigh Burke (DDG-51), USS Spruance (DDG-111), and USS Preble (DDG-88). In 2003, the USS Sentry (MCM-3) was deployed to the Persian Gulf in support of Operation Iraqi Freedom, where it conducted minehunting and minesweeping operations in the Kuwait theater. The ship has also participated in humanitarian assistance and disaster relief operations, including the response to Hurricane Katrina in 2005, alongside other ships, such as the USS Iwo Jima (LHD-7), USS Bataan (LHD-5), and USS Kearsarge (LHD-3).

● Awards and Honors

The USS Sentry (MCM-3) has received several awards and honors throughout its service, including the Navy Unit Commendation, the Meritorious Unit Commendation, and the Battle Efficiency Award. The ship has also been awarded the Arleigh Burke Trophy for its performance in minehunting and minesweeping operations. In 2010, the USS Sentry (MCM-3) was recognized as the top mine countermeasures ship in the United States Navy, receiving the Mine Countermeasures Ship of the Year award. The ship's crew has also received individual awards and decorations, including the Navy and Marine Corps Commendation Medal and the Navy and Marine Corps Achievement Medal, for their service and contributions to the United States Navy and its operations, including Operation Enduring Freedom and Operation Iraqi Freedom. The USS Sentry (MCM-3) is also affiliated with the Navy League of the United States and the United Service Organizations (USO), and has participated in various community outreach and public relations events, including the Fleet Week celebrations in New York City and San Francisco.

Category:Avenger-class mine countermeasures ships