X-AMP.

This is coolbert:

"designed to replace four different shells; the current multipurpose (bunkers and light armored vehicles) M830A1 (and its improved version M908), the HEAT (shaped charge anti-tank) shell, and the M1028 ('shotgun' shell) rounds."

From the Internet web site Strategy Page and thanks to same.

"Armor: One Shell Will Replace Them All, Eventually"

"November 26, 2021: After 15 years of development, the U.S. Army’s new XM-AMP (Advanced Multi-Purpose) 120mm tank round was considered stable enough in 2020 to be test fired by troops."

One multi-purpose tank round to replace the multiplicity of dedicated purpose types of rounds as might be carried in a modern battle tank. Project five YEARS behind schedule and not yet ready to become part of the standard inventory.

THE U.S. military tank [current version] main gun to be replace by a much more advanced 120 mm caliber gun?

Normally [?] an Abrams tank would carry a mix of rounds to include HEAT, sabot, HEP, anti-personnel.

ONE HIGHLY ADVANCED, MULTI-PURPOSE AND PROGRAMMABLE SHELL WILL NOW REPLACE THEM ALL?

A worthy concept but I hope this is not going to be an instance of "trying to do it all but not being able to do any of it."

coolbert.