Peru entered World War II on the side of the Allies on February 12, 1942. Its primary contributions were in the areas of intelligence gathering, submarine patrols, and the provision of raw materials. Peru also played a role in the air war, with Peruvian pilots flying alongside Allied forces in Europe.
Intelligence Gathering
The Peruvian Navy operated submarines along the coast of South America, as well as in the Caribbean Sea and the Gulf of Mexico, helping to track enemy ship movements and report on Japanese submarine activity in the Pacific. The Peruvian Air Force also flew reconnaissance missions, photographing potential enemy targets.
Submarine Patrols
Peru's submarines sank several German and Japanese ships, including the German submarine U-532 and the Japanese submarine I-7. The Peruvian Navy also assisted in the rescue of survivors of Allied ships that had been sunk by enemy action.
Provision of Raw Materials
Peru was a major source of raw materials for the Allied war effort, including copper, zinc, lead, and vanadium. These materials were used in the manufacture of weapons, ammunition, and other military supplies.
Air War
A small number of Peruvian pilots flew with the British Royal Air Force (RAF) during the Battle of Britain. These pilots distinguished themselves in combat and were awarded several honors for their bravery.
Conclusion
Peru's contributions to the Allied war effort were significant, ranging from intelligence gathering and submarine patrols to the provision of raw materials and the participation of its pilots in the air war. Peru's involvement in the war also helped to strengthen its ties with the United States and other Allied countries.