Army Expands Patriot Battalions: Additional Unit Destined for Guam

The Army has announced its intention to expand the number of operational Patriot air-and-missile defense battalions from 15 to 18. This expansion will also include a specialized composite battalion stationed in Guam, according to a statement provided to Defense News by an Army spokesperson.

Originally, the service aimed to introduce a 16th battalion in 2023. However, due to increasing demands, it has decided to add two more battalions to its arsenal.

This month, Gen. James Mingus, the Vice Chief of Staff, revealed that the expansion could include up to four new battalions.

Furthermore, the Army plans to establish an Integrated Air and Missile Defense battalion in Guam. Known as the Guam Defense System battalion, this unit will incorporate the Integrated Fire Protection Capability (IFPC), along with the Integrated Battle Command System-enabled Patriot and the Lower-Tier Air and Missile Defense Sensor (LTAMDS).

The IFPC is engineered to shield against various threats such as rockets, artillery, mortars, cruise missiles, and drones at both fixed and semi-fixed locations. The IBCS system represents a recently deployed command-and-control system designed to synchronize shooters and sensors effectively across the battlefield.

The LTAMDS radar, a creation of Raytheon now in initial production stages, is set to replace the existing Patriot radar. It promises a comprehensive 360-degree protection range against various missile types.

“This battalion is specifically designed for Guam’s defense and is not included in the overall count of 18 Patriot battalions,” clarified the Army spokesperson.

The demand for Raytheon-manufactured Patriot systems is surging worldwide. Ukraine has relied on this defense system for several years now as it resists the ongoing Russian invasion that began in February 2022. The U.S. and other nations are continuing their commitments to supply additional Patriot systems to Ukraine amidst the conflict.

In June, the Patriot system also protected Al Udeid Air Base in Qatar from Iranian missile attacks.

All newly produced Patriot systems for the U.S. Army will be equipped with the LTAMDS radar and IBCS.

“This upgrade significantly enhances the range and altitude, and the 360-degree capability,” Mingus recently stated at the Center for Strategic and International Studies. “By utilizing IBCS and LTAMDS, you could operationally manage the same 15 battalions we currently have, and effectively double their capability. This allows for the battalions to be broken down and deployed in a more tactical and dispersed manner, akin to having about 30 battalions.”