A Day Called ‘X’ was a dramatized CBS documentary set in Portland, Oregon in which the entire city is evacuated in anticipation of a nuclear air raid, after Soviet bombers had been detected by radar stations to the north; it details the activation of the city’s civil defense protocols and leads up to the moment before the attack (the ending is left intentionally unknown).
Beachhead to Berlin is a 1945 film about the D-day landings shot by Coast Guard photographers. It centers on the activities of the Coast Guard on D-day and has some really good Technicolor footage of the invasion.
67 years ago today, Marines took Surubachi and got the upper hand in the battle of Iwo Jima during WWII. This is a 1945 Technicolor film by the US government about the events of that day. Four of the cameramen that shot this film died, including Bill Genaust who shot the famous flag raising.