goofyfoot

Factual error: In every photo or drawing I have seen of the Oklahoma or Arizona, their main guns had no flash suppressors as depicted. The main rifles were sealed with tampions in port, and those would be impossible to fit into the muzzles shown in the movie.

goofyfoot

Factual error: The B-25's used for the Doolittle raid were "B" models, yet a number of aircraft were shown equipped with 50 caliber guns in cheek blisters, a modification that did not occur until the "H" model came out later in the war.

goofyfoot

Factual error: In January, 1942, US National insignia deleted the red ball in the center of the star. The Doolittle raiders are depicted with the old insignia, and while this was accurate on the fuselage and wing bottom, official US Navy photographs show that at least some of the B-25's had the newer insignia on the top left wing.

goofyfoot

Factual error: As the Japanese fleet steams toward its launch point, there is a close up of the nose of a B5N1 Kate torpedo bomber with its distinctive two-bladed propeller. Trouble is, the Kates used against Pearl Harbor were B5N2's, with a two row radial and 3-bladed prop.

goofyfoot