On 4 October, he was credited with the destruction of another SE.5a, this one from 85 Squadron, at Le Catelet, France.
On that day, near Le Catelet in northeastern France, he and two other soldiers, Sergeant Alan L. Eggers and Corporal Thomas E. O'Shea, left cover to rescue the crew of a disabled American tank.
Caudry was formerly connected by secondary lines with Saint-Quentin via Le Catelet, Cambrai, Denain via Quiévy and Saint-Aubert and Catillon via Le Quesnoy.