Factual error: In the hedgerow battle, the Fury tank platoon face off with a German MG 42 machine gun and two 7.5 cm Pak 40 anti-tank gun. Each of these guns opens fire only after the previous one gets knocked out. In a real combat situation, all of the guns would open fire at the same time and establish a cross fire, effectively suppressing the ground troops and tanks from advancing. (00:31:35 - 00:33:30)
Factual error: One scene has Sgt. Collier having a conversation with Norman as they are riding on the turret of "Fury" without their tank intercom throat mikes and headphones. The noise of the moving tank alone would cause any conversation to be a shouting match between the two soldiers. Further, they are in column with three other noisy tanks, which would make a casual conversation even more difficult without utilizing their tank intercom system. (01:14:20)
Factual error: The film shows the American and German tanks firing at each other on the move. Tank warfare doctrine dictated that tanks must be stationary when shooting at a target, to ensure a hit. Some tanks were equipped with stabilizers on their guns to allow firing on the move. All the tanks in "Fury" (German and American) were not so equipped. (01:17:15)
Stupidity: As the position of the Tiger was perpendicular to the Sherman platoon's line of march, and they were advancing across totally open country with firm ground all around, it didn't matter a hill of beans whether they shot the first or the last tank in the column.