WWII Foo Fighters — Allied and Axis Reports 1944

From late 1944 through the end of World War II, Allied aircrews flying over Western Europe, particularly during bombing missions over Germany, reported glowing orange, red, and white spherical objects that paced aircraft, performed maneuvers, and sometimes appeared in formations. The 415th Night Fighter Squadron submitted official reports to the USAAF describing encounters on multiple missions. Most significantly, captured German Luftwaffe documents showed that German aircrews had been filing identical reports — ruling out the hypothesis that the objects were Allied secret weapons. Both sides had independently concluded the objects were unexplained. Allied intelligence assumed they were Axis secret weapons; German intelligence assumed Allied weapons. Post-war US Army Air Forces investigation could not identify the objects as any known aircraft or natural phenomenon. The mutual unexplained nature of the sightings across enemy air forces simultaneously makes foo fighters one of the most historically significant UAP episodes.