Summary and Key Points: The AbramsX is an advanced upgrade of the aging M1 Abrams tank, aiming to modernize the platform with 21st-century technology. Key features include a hybrid electric-diesel engine for improved fuel efficiency, reduced weight, and a smaller crew requirement due to integrated artificial intelligence systems.

-However, the Pentagon remains hesitant to fully back the project, citing concerns about the cost, the tank's relevance in a potential conflict with China, and the reliance on AI.

-While the AbramsX promises to address the Abrams’ flaws—such as fuel inefficiency and high costs—it faces challenges in securing necessary funding and support.

AbramsX: The Future of America's Main Battle Tank?

The Abrams is hardly a new platform anymore, but when first introduced it carried several new technological features, from Chobham composite armor, a computer fire control system, a multi-fuel turbine engine, compartmentalized ammunition storage, and protection against nuclear, biological, and chemical weaponry.

Now, the Abrams is getting a refresh. The AbramsX model promises to update the 1980s-designed platform with 21st century tech. Assuming the project is funded properly, the updates will keep the Abrams in service for another few decades.

Close to the Chest

We don’t know a ton about the AbramsX yet. The tank’s manufacturer,  General Dynamics, dropped a teaser clip on YouTube last year, prompting the Washington Post to report that the AbramsX is “the biggest upgrade of America’s military tank technology since early in the Cold War.” 

The biggest expected change that we know about will be a switch to a hybrid electric-diesel engine, which will reduce the tank’s overall weight while improving fuel efficiency.

The AbramsX is expected to be more efficient and economic in general, with a smaller crew requirement than the original Abrams. The new tank will make use of artificial intelligence systems. These will supplement the crew and automate some of the workload.

Securing the Bag

The Pentagon is not entirely on board with the new AbramsX. It is concerned about the cost of the program. According to the Washington Post a few months back, the AbramsX “faces an uphill climb in the halls of the Pentagon,” in large part because “Russia’s war in Ukraine has shown the promise and peril of tank technology in a modern battlefield.” And the Pentagon number crunchers, whose top concern is the potential of a future conflict with China, “worry how useful tanks might be in a potential war against China.” A valid concern.

There are also worries about the AbramsX’s reliance on artificial intelligence. Hollywood for decades has served up doomsday scenarios about the integration of artificial intelligence with military technology. It is a mainstream preoccupation.

In general, “it’s going to be hard for the tank community to get resources to do a major upgrade,” Mark Cancian of the Center for Strategic and International Studies told the Washington Post.

AbramsX: Flawed Platform?

The original Abrams tank is not without its critics. The original Abrams is a Cold War creation designed to combat a Russian tank advance across the plains of Eastern Europe. The Abrams has performed well enough to stay in the military inventory, but the tank is regarded as overly expensive, fuel-inefficient, and difficult to maneuver.

General Dynamics hopes the AbramsX can solve the problems of the original Abrams.

About the Author: Harrison Kass, Defense Expert  

Harrison Kass is a defense and national security writer with over 1,000 total pieces on issues involving global affairs. An attorney, pilot, guitarist, and minor pro hockey player, Harrison joined the US Air Force as a Pilot Trainee but was medically discharged. Harrison holds a BA from Lake Forest College, a JD from the University of Oregon, and an MA from New York University. Harrison listens to Dokken.

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