Continuity: When the "Flag-Raisers" begin stripping down to go swimming, they show a few of the soldiers already down to their boxers. They switch to a shot of Bradley and then back to the soldiers and all have their pants on.

Continuity: When the marines start marching inland, where the Japanese are not shooting, you see several clips of the row of soldiers walking inland, then a clip of their waiting comrades, and then a clip of the soldiers - still walking in the exact same place, without moving forward.