Undercover: How to Operate Behind Enemy Lines (1943)
- HD 1080
- Runtime: 61m.
- Status: Released
0
- Languages: en
- Country: United States of America
- Director: John Ford
- Stars: John Ford, Eddie Foster, Martín Garralaga, Cyril Ring, Pierre Watkin
- Production_studio: OSS
- The Undercover: How to Operate Behind Enemy Lines is featured in the top rankings of 1943
- #49 in Top War Movies of 1943
- #4 in Top Documentary Movies of 1943
A training film for OSS agents who are to be dropped behind enemy lines.