A look at Britain's and Canada's defensive preparations against an air attack.
| Release Date | July 8, 1943 | |
|---|---|---|
| Status | Released | |
| Original Title | Banshees Over Canada | |
| Runtime | 19min | |
| Budget | — | |
| Revenue | — | |
| Language | — | |
| Original Language | English | |
| Production Countries | Canada | |
| Production Companies | ONF | NFB | |