Input (grade 13): On July 17, 1944, napalm incendiary bombs were dropped for the first time by 14 American P-38 Lightning aircraft of the 402d Fighter Squadron \/ORGANIZATION/ 370th Fighter Group on a fuel depot at Coutances, near St. LÃ, France.
Output (grade 12): On July 17, 1944, napalm incendiary bombs were dropped for the first time by American P-38 pilots on a fuel depot at Coutances, near St. LÃ, France.