The U.S. Army is converting the Pennsylvania Army National Guard’s 56th Stryker Brigade Combat Team into a Mobile Brigade Combat Team.
According to an announcement from the Joint Force Headquarters – Pennsylvania National Guard, the transition is expected to take effect by March 31, 2026.
With the new structure, the 56th Stryker Brigade Combat Team will transition from a wheeled armored brigade to a Mobile Brigade Combat Team (MBCT).
Mobile Brigade Combat Teams are designed to deploy rapidly and move infantry units across diverse terrain, while maintaining the ability to coordinate reconnaissance, engineering, communications and support functions.
The change will replace the brigade’s Stryker armored vehicle structure with a lighter formation focused on the Infantry Squad Vehicle (ISV), according to the Pennsylvania National Guard.
Unlike armored vehicles like the Stryker, the ISV is focused on rapid transportation of infantry squads rather than direct combat protection. The platform is designed to carry soldiers and their equipment over rugged terrain and can be transported by military aircraft or helicopters.
Operationally, lighter vehicles like the ISV allow infantry units to maneuver quickly during expeditionary or dispersed operations. The platform’s reduced weight and simplified design allows it to operate in environments where heavier armored vehicles may be limited by terrain or logistical constraints.
According to the site Defence Blogthe restructuring is part of a broader Army transformation initiative launched in May 2025 by the secretaries of Defense and Army.
The initiative seeks to adjust the force structure of active duty, National Guard and Army Reserve components in response to evolving operational needs and the changing nature of modern conflict.
The structural transition will also involve several changes in the brigade’s subordinate units. The 2nd Squadron, 104th Cavalry Regiment will be deactivated as part of the restructuring, while a multipurpose reconnaissance company will be formed using elements of existing units.
The 103rd Brigade Engineer Battalion will also be deactivated. In its place, the new brigade structure will establish several specialized units made up of existing components, including a combat engineer infantry company, a signals company and a military intelligence company.
Support elements are also being modified to align with the new operational structure, while the artillery component of the brigade will also change its structure. The current restructuring represents a major change in the brigade’s equipment and operational role after more than two decades as a wheeled armored brigade.
Photo: Dominic Acuna. This content was created with the help of AI and reviewed by the editorial team.
