Prior to seeing the film I noted several forum members made mention of how Tiger and panzerfaust rounds did not penetrate the hull of the tank “Fury”. Several said it was unrealistic how these strikes would bounce harmlessly of Fury`s armor. They are correct about this. The panzerfaust warheads and 88mm shells from the German Tiger`s as well as the German anti-tanks guns were notorious for effortlessly slicing thought the light amour plating of the Sherman (view The Smithsonian Channel "Tanks of Fury" documentary and listen to the surviving Sherman crews tales if one needs confirmation of that fact).
So when I went to see the movie I paid extremely close attention to those scenes. Watch closely in the scene where War Daddys column of Sherman’s are ambushed by a Tiger tank. The Tiger engaged the rear tanks in the column first. The 88 mm round sliced through the rear Sherman like a hot knife through butter, blowing its turret off (this was realistic). Then the Tiger engaged Fury. The first round fired at Fury fortunately did not strike its armor. The 88MM round struck a bundle of logs that was latched to Fury`s side skirt. A second round was fired at Fury; but again it fortunately did not strike the tanks armor. That round struck a suspension bogie or drive sprocket (wheel) that was latched to Fury`s front plate.
For those that may have missed it view the attached video “Tiger Ambush” trailer. 1) On the video-timeline around 0 Min 06 Sec into the scene you will notice the logs tumbling to the ground from the first Tiger round. 2) On the video-timeline around 0 Min 23 Sec into the scene you will see the second Tiger round strike the tank bogie/wheel that is welded/latched to Fury`s front plate.
The Tigers 88 mm rounds did not bounce off Fury they were deflected or prematurely detonated by the various items War Daddy and his crew had attached to their tank.
By 1945, it was rare to see a Sherman without any field improvisations. It was a standard operating procedure for tankers in the E.T.O. to tie/strap/latch/weld ANYTHING they could scrounge up to the sides of their tanks that would provide a buffer zone between them and German projectiles. The idea was these obstacles would deflect or per-maturely detonate the incoming enemy projectiles before it come into direct contact with their thin amour. They used sandbags, logs, spare tank links, tank wheels, steel I-beams from German tank traps, concrete, cinder blocks, wire mesh etc.for increased protection against shaped-charge rounds. Mounting sandbags around a tank had little effect against high-velocity anti-tank gunfire, but was thought to provide standoff protection against HEAT weapons, primarily the German Panzerfaust and Panzerschreck. Consider it an improvised in the field retrofitting. It was their version of today's Abrams M-1 “Chobham composite armor”.
In the only study known to have been done to test the use of sandbags, on March 9, 1945, officers of the 1st Armored Group tested standard Panzerfaust 60s against sandbagged M4s; shots fired at an angle against the front plate blew away some of the sandbags but failed to penetrate the armor; unfortunately shots against the side blew away the sandbags and still penetrated the side armor. By 1945 many Shermans had an additional rectangular armor plated squares welded on each side protecting their ammunition storage, others had an additional slanted plate in front of each front crew hatches.
See photos: Please note the logs latched to flanks of the Sherman in the first photo. This is the similar to what War Daddy and his crew had improvised on their Sherman....it saved their lives.
I don't know about anyone else but for me the scene did have a certain authentic realism about. The intensity of the scene had me on the edge of my seat and my intestines in a knot!!!! Well done Hollywood!