The first M1E3 Abrams tank prototype was unveiled at the Detroit Auto Show, promising a 50% bump in efficiency.
Modern Engineering Marvels on MSNOpinion

Prototype M1E3 Abrams signals a radical shift in tank design

The M1E3 Abrams makes its first public showing in its prototype form, which represents a radical departure from a series of ...
Article Summary - The U.S. Army is doubling down on heavy armor with the new 60-ton M1E3 Abrams, asking $723.5 million in FY26 to move it into serial production. -The bet: a lighter, hybrid-powered ...