- Country: USA
- Genres: Documentary, Short
- Release: 1941-02-18
- Director: Guy Bolte , George Gercke
- Writers: R. Collyer
- Language: English
- Stars: Thomas Chalmers
- Runtime: 10 min
- Awards: N/A
- AKA: Power for Defense , Power for Defense (United States of America)
- Plot: Documentary demonstrating how power developed by the dams and power plants of the Tennessee Valley is used to support defense plants throughout the country.
- IMDB:tt0031819