Where is this famous WWII footage from?

It is totally possible that this could be real footage, but the content, the framing, and the fact that I’ve seen so many people claim that this is from a film makes me suspicious. Please let me know if you have any information on this clip, and hopefully we can get to the bottom of this! #lostmedia 🪖Don’t miss out on your daily dose of history! Follow World War Wisdom on TikTok, Facebook, and YouTube through this link! 🪖 . . . . . #wwii #ww2 #worldwar2 #history #military #militaryhistory #reenactment #wwiireenactment #wwiireenactor #reenactor #wwiihistory #ww2history #todayinhistory #cod #callofduty #battlefield #warzone #worldoftanks #army #navy #marines #coastguard #airforce #didyouknow #dailyfacts #facts #todayilearned #todayyearsold #myths #historyfacts