The Prosper Network, also called the Physician Network, was the most important network in France of the Special Operations Executive (SOE) in 1943. SOE was a secret British organization in World War II. The objectives of SOE were to conduct espionage, sabotage, and reconnaissance in occupied Europe and Asia against the Axis powers, especially Nazi Germany. SOE agents in France allied themselves with French Resistance groups and supplied them with weapons and equipment parachuted in from Britain.