Greyhound (2020)

Name: Greyhound
Released: 2020

A first-time captain leads a convoy of allied ships carrying thousands of soldiers across the treacherous waters of the "Black Pit" to the front lines of WWII. With no air cover protection for 5 days, the captain and his convoy must battle the surrounding enemy Nazi U-boats in order to give the allies a chance to win the war.

Genres: War, Action, Drama

What to watch after Greyhound

In the Heart of the Sea (2015) — Same feel: serious, realistic
Sully (2016)
Allied (2016) — Two steps away in the credits
U-571 (2000) — Same subject: submarine, world war ii
Eight Below (2006) — Two steps away in the credits
Captain Horatio Hornblower (1951)