The film "Greyhound" (2020), starring Tom Hanks, is inspired by real events but is not a direct true story.
- It’s based on the 1955 novel "The Good Shepherd" by C.S. Forester.
- The story follows U.S. Navy Commander Ernest Krause (a fictional character) during the Battle of the Atlantic in World War II.
- Krause commands the destroyer USS Keeling (codenamed Greyhound) while escorting Allied convoys across the North Atlantic, protecting them from German U-boats.
Historical basis:
- The Battle of the Atlantic (1939–1945) was very real and one of the longest continuous campaigns of WWII.
- Allied convoys crossing from North America to Britain were indeed stalked by German U-boats in “wolfpacks.”
- The tactics, dangers, and struggles shown in the film are historically accurate.
Fictional elements:
- Commander Krause and the USS Keeling are fictional creations.
- The film condenses multiple real-life events into one convoy battle for dramatic effect.