Mitchum’s forte was noir and Western—and war. Though his best-known role in war films is probably that of Brigadier General Norman Cota in The Longest Day, this one’s good too. The Enemy Below doesn’t give Mitchum too much scope to exhibit his acting skills, but it is, overall, a very good war film, suspenseful and with an aura of authenticity that makes it easy to believe all of this action’s actually happening.