Officers combated the boredom of weeks spent in camp with a game of cards (Image via Musée de l Entente Franco-Americaine Blérancourt)

Enlisted men have alternative forms of entertainment - smoking and drinking (Image via Musée de l Entente Franco-Americaine Blérancourt)

Lower Right - Gatinois, upper right - Chasseur Saintionge (Image via Musée de l Entente Franco-Americaine Blérancourt)

French Musicians (Image via Musée de l Entente Franco-Americaine Blérancourt)

Officer of the Austrasie Regiment in the lower left, Hussar of Lazun's Legion on the horse in upper right (Painting by Louis-Charles Auguste Couder, Musée De Versailles)