Currently available on 2 streaming services.

Operation Seawolf - watch online: streaming, buy or rent

You can buy "Operation Seawolf" on Apple TV, Sky Store as download or rent it on Apple TV, Sky Store online.

Cast

Dolph Lundgren
Hans Kessler
Aaron Courteau
Valentine
Frank Grillo
Commander Ingram
Andrew Stecker
Lt. Erich Reinhart
Hiram A. Murray
Sam L. Gravely Jr.
Apostolos Gliarmis
Lt. Randolf Lutz
Luke Steinborn
Lt. Handel Speer
Edgar Damatian
Haskell
Cody Fleury
Sgt. Rynhardt
Kenna James
Heidi