75mm shell and the new 76mm shell
Tankers of 66th Armored Regiment taking part in a press briefing at Teuven, 22nd February 1945. They are showing the difference between the 75mm shell and the new 76mm shell for the gun on their M4A3E8. The tank is called 'GI Joe'.
This is a companion discussion topic for the original entry at https://www.ww2incolor.com/gallery/us-armor-vehicles/47004/75mm-shell-and-the-new-76mm-shell