The Maginot Line: Series of brief shots of French soldiers moving about in the underground corridors of the Maginot Line, loading guns. Exterior shots of the pillboxes with guns sticking out, pointing towards Germany. Shots of alert in the line, soldiers racing about, loading guns, and exterior shots of guns firing blanks. Various shots of columns of French soldiers marching in the field. Shot of diagram showing layout of one of the forts in the line.