The US Army’s M1A2 Abrams System Enhancement Package Version 4 (SEPV4) is an impressive proposed modernization of the ...

The SEPv4 will not go into production as planned ... Ukraine’s military will have the chance to put the M1 Abrams to the test when it receives the tanks later this month. The country is fighting ...

The center also touted the SEPv4 as being the most lethal M1 Abrams tank is now in development. It was meant to feature the third generation (3GEN) FLIR as its cornerstone technology, which could ...

M1 Abrams SEPv4 Tank: What Happened? Over the summer, the Army Science Board – the federally sanctioned independent group of experts that advises the Secretary of the Army—released a report ...

America's main battle tank, the M1 Abrams, is expected to join the fight ... something called System Enhancement Package version 4 (SEPv4). That would be a series of upgrades aimed at improving ...

WASHINGTON — The Army is evaluating what it will need beyond the latest version of the M1 Abrams tank ... at what happens after SEPV4, [the latest version of the Abrams tank].

The U.S. Army wants to put the M1 Abrams on a diet. Last week, the Army announced the next version of the M1 Abrams tank will be known as the M1E3. The E stands for “engineering,” meaning the ...

The M1 Abrams battle tank has remained the United States' primary ground combat armor since it entered service in 1980. The tank is a staple of the American military, and additional export ...

Ellie Cook is a Newsweek security and defense reporter based in London, U.K. Her work focuses largely on the Russia-Ukraine war, the U.S. military, weapons systems and emerging technology.