This Cecil B DeMille production has precisely one model ship shot in the film supervised by Gordon Jennings and shot by his brother Devereux.
Some impressive miniature work by the great Gordon Jennings in this film made during and concerning nurses in the second World War. Of particular note is the night time sequence of the island evacuation using small boats while under fire, all in miniature both outright shots and as process rear projected backgrounds to the live action actors.
This Errol Flynn Nazi spy movie has some miniature ship stock shots lifted from previous productions, followed by a miniature submarine surfacing through ice. It also has a miniature avalanche, train and aircraft sequence, making it a bit of a treat for miniature enthusiasts like myself. The Special effects are supervised by Roy Davidson.