U.S. Navy Missile Cruiser USS Antietam Conducted Tomahawk Live-Fire Missile Test

September 24, 2020 Topic: Security Blog Brand: The Buzz Tags: MissileNavyTestMilitaryTechnology

U.S. Navy Missile Cruiser USS Antietam Conducted Tomahawk Live-Fire Missile Test

The exercise demonstrated the Antietam’s ability to track, target and engage threats to protect the peace and stability in the Indo-Pacific region.

Earlier this week the U.S. Navy’s Ticonderoga-class guided-missile cruiser USS Antietam (CG 54) conducted a Tomahawk land-attack cruise missile (TLAM) strike drill, during which it targeted the Farallon de Medinilla range, which is located on an uninhabited two-hundred-acre island off the coast of Guam. The live-fire missile shoot was conducted as part of Valiant Shield 2020, a U.S. only, biennial field training exercise (FTX), which is focused on the integration of joint training in a blue-water environment among U.S. forces. 

The exercise demonstrated the Antietam’s ability to track, target and engage threats to protect the peace and stability in the Indo-Pacific region. 

“The United States military is committed to preserving security, maintaining regional stability, and remaining postured to respond to a wide variety of contingencies,” said Capt. Russell Caldwell, commanding officer USS Antietam. “The TLAM exercise, as part of the overall Valiant Shield 20 scenario, provides the entire Ronald Regan Strike Group the opportunity to exercise critical warfighting skills that helps the warfighter refine their tactical abilities to respond to a full range of military response options that are available in defense of our shared interests in the Asia Pacific region.” 

The timing of the training is notable in that it occurred just a day after the Chinese People’s Liberation Army Air Force (PLAAF) released a video on its Weibo social media account that presented a simulated attack on Guam’s Andersen Air Force Base. However, it appears that some of the video may have been simply “recycled” from Hollywood blockbusters, including The Hurt Locker, The Rock and notably Transformers: Revenge of the Fallen.  

Meet the USS Antietam 

The Ticonderoga-class USS Antietam was laid down by the Litton-Ingalls Shipbuilding Corporation at Pascagoula, Miss. in November 1984, launched in February 1986 and commissioned June 6, 1987, in Baltimore, Maryland. The Ticonderoga-class cruisers were based on the Spruance-class destroyers and introduced a new generation of guided-missile warships that could utilize the Aegis phased array radar that can simultaneously scan for treats, track targets and guide missiles to interception.

According to Navy Recognition, the USS Antietam is armed with  2 × 61 cell Mk 41 vertical launch systems containing 122 × mix of RIM-66M-5 Standard SM-2MR Block IIIB, RIM-156A SM-2ER Block IV, RIM-161 SM-3, RIM-162A ESSM, RIM-174A Standard ERAM surface-to-air missiles, BGM-109 Tomahawk cruise missiles or RUM-139A VL-ASROC anti-submarine missiles. The ship is also armed with RGM-84 Harpoon missiles, two  5 inch (127 millimeters)/62 caliber Mark 45 Mod 4 lightweight gun, two 25 millimeters (0.98 in) Mk 38 gun, two to four .50 inch (12.7 millimeters) cal. machine gun, two Phalanx CIWS Block 1B and two Mk 32 12.75 in (324 millimeters) triple torpedo tubes. 

The Tomahawk long-range, all-weather, subsonic cruise missile is currently in service with U.S. Navy surface ships and submarines. It was originally developed by General Dynamics and is now manufactured by Raytheon. It can be fitted with a nuclear or conventional warhead. It has an operational range of up to twenty-five hundred kilometers. 

Valiant Shield 2020 

This recent training—including the live missile shoot—enables real-world proficiency in sustaining joint forces through the detection, locating, tracking and engaging units at sea, in the air, on land and in cyberspace in response to a range of mission areas.

Valiant Shield consists of a series of military exercises that promote integration among the U.S. Army, Air Force, Navy and Marine Corps. Each of the successive exercises is meant to build on lessons learned from the previous training to enhance complementary capabilities and develop new tactics, techniques and procedures. The training further is designed to increase the deterrence and stabilize the effects of a joint force, which is ready to respond to any contingency. 

This marks the eight Valiant Shield exercise since the first one was held in 2006. This year’s participants include the aircraft carrier USS Ronald Reagan (CVN 76) Carrier Strike Group with embarked Carrier Air Wing (CVW 5), the Los Angeles-class fast-attack submarine USS Chicago (SSN 721), amphibious assault ship USS America (LHA 6), San Antonio-class amphibious transport dock USS New Orleans (LPD-18), the Whidbey Island-class dock landing ship USS Comstock (LSD 45) and multiple other surface ships. 

In total, this year’s Valiant Shield will see about one hundred aircraft and an estimated eleven thousand personnel from the branches of the U.S. military engaged in training in a blue-water environment.  

Peter Suciu is a Michigan-based writer who has contributed to more than four dozen magazines, newspapers and websites. He is the author of several books on military headgear including A Gallery of Military Headdress, which is available on Amazon.com. 

Image: Reuters