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Key Points: The AbramsX, unveiled by General Dynamics Land Systems (GDLS), promises revolutionary capabilities for next-generation armored warfare.

-Weighing 60 tons—10 tons lighter than the current Abrams—it enhances mobility and deployability without compromising survivability.

-Key features include a hybrid-electric power system for “silent watch,” an unmanned turret, and the ability to launch and control attack drones.

-Its advanced active protection system counters top-down anti-armor threats, and its “Katalyst” IP protocol enables seamless integration of emerging technologies.

-The AbramsX is engineered to provide enhanced firepower, faster speeds, and improved operational capacity, making it a transformative platform for U.S. Army combat formations.

AbramsX: Revolutionizing Tank Warfare with Hybrid-Electric Power

GDLS revealed its AbramsX at the 2022 Association of the United States Army Annual Symposium as an offering or vehicle for the Army to consider. The forthcoming AbramsX promises to deliver major innovations in MBT warfare.

GDLS developers have explained a number of key elements, including an unmanned turret, the ability to launch drones, fire course-correcting ammunition, operate 360-degree thermal sites, evolving AI-enabled command and control capability, and new generations of sensor data processing and integration.

If AbramsX can deliver on all its promises, it could be the best take on Earth and a game-changer for the U.S. Army.

Next Generation Abrams

The AbramsX is a 60-ton offering designed to be a little faster, more mobile, and more expeditionary than the existing Abrams. The vehicles’s abilities are purported to be something that could massively improve their ability to cross bridges, enter strategically vital passageways, and perhaps keep pace with maneuvering infantry and lighter vehicles on the move.

The lighter-weight offering also addresses ongoing Army concerns about the current Abram tank weight, referring to its 70-ton weight, which could limit the platform’s mobility and deployability to a certain extent.

AbramsX Faster at 60-Tons

While the 70-ton Abrams tanks remain highly relevant and critical, a 60-ton Abrams such as the “X” would introduce key advantages for next-generation combat formations.

The 60-ton weight was achieved without compromising the kind of survivability and protection implicitly vital to the Abrams tank. Army and industry developers are increasingly emphasizing “innovation,” meaning efforts to conduct out-of-the-box next-generation research and study to uncover new impactful technologies and areas of “breakthrough” or “disruptive” discovery.

Perhaps this means lighter-weight composites, which are already being integrated in several key places across the force. The technology could include high-resolution sensors that are longer-range and more precise than even news Abrams models.

AbramsX and Drones

It is believed that the AbramsX is being engineered with the ability to launch and operate “attack” drones while on the move in combat, which massively expands lethality, forward surveillance, and multi-domain, AI-enabled, networked target data identification and distribution.

The AbramsX is hybrid-electric, a power system that expands operational capacity in several respects. A hybrid-electric propulsion system reduces the need for a heavy logistic trail to transport massive amounts of fuel, which can slow down advancing forces and also create a vulnerability in terms of sustainment while putting logistical forces at risk of attack.

AbramsX. Image Credit: Screenshot.

The Abrams X’s ability to control unmanned systems meets the emerging operational requirements envisioned by the Army, which is to engineer a robotic “ammo” carrying platform to bring supplies, ammunition, and fuel into high-risk forward locations without placing manned crews at risk.

Hybrid electric propulsion also enables “silent watch,” meaning the vehicle can operate at a forward location without emitting a thermal or acoustic signature, which might give away the position to an enemy.

Essentially, a silent watch allows the sensors and electronics to operate without an acoustic or thermal signature generated by an engine.

Active Protection to Stop RPGs

GDLS is also working with partners to build a “hemispheric” Active Protection System for the tank, designed to detect, track, and intercept or destroy incoming RPGs and Anti-Tank Guided Missiles.

APS systems use a sensor, computer processor, and fire control system to track an approaching threat and shoot out an “interceptor” capable of destroying an incoming enemy round. Interestingly, the GDLS APS is built with the ability to protect the tank from top-down anti-armor attacks.

While hemispheric APS has always been an ongoing goal for armored vehicles, events in Ukraine undoubtedly influenced or informed GDLS APS. Ukrainian forces have had great success destroying Russian tanks by firing top-down missile attacks at the more vulnerable “top” part of a tank.

A M1 Abrams from 5th Squadron, 4th Cavalry Regiment, 2nd Armored Brigade Combat Team, 1st Infantry Division, fires a round during a Combined Arms Live Fire Exercise (CALFEX) at Grafenwoehr Training Area, Germany, Mar 26, 2018. (U.S. Army photo by Spc. Hubert D. Delany III / 22nd Mobile Public Affairs Detachment)

All of these innovations, GDLS developers say, are in large measure being brought to fruition through the use of an IP protocol referred to as “Katalyst,” a technical configuration designed to use open standards to enable or accommodate the addition and integration of new technologies as they emerge.

With “Katalyst,” GDLS and Army developers will be able to use software upgrades to improve sensing resolutions, targeting precision and onboard command and control systems.

Katalyst can also support “interfaces” using common, interoperable standards to support information sharing both on the vehicle and among other players throughout multiple domains.

About the Author: Kris Osborn

Kris Osborn is the President of Warrior Maven–Center for Military Modernization. Osborn previously served at the Pentagon as a highly qualified expert in the Office of the Assistant Secretary of the Army—Acquisition, Logistics & Technology. Osborn has also worked as an anchor and on-air military specialist at national TV networks. He has appeared as a guest military expert on Fox News, MSNBC, The Military Channel, and The History Channel. He also has a Master’s Degree in Comparative Literature from Columbia University.