This is one of the most famous UFO photographs ever taken.

1942 - Los Angeles, California. Only a few months after the Japanese attack on Pearl Harbour, on the 25th of February 1942 at 02:25 AM, alarm sirens installed in the event of another invasion began. Unknown flying objects are seen and announced in the sky of the city. A blackout is declared and the anxious, terrified inhabitants follow the instructions by turning all their lights off. At 03:16 AM, anti-aircraft guns open fire on the unidentified flying objects coming from the ocean, and projector beams are searching the sky. Witnesses observe small objects flying at high altitude, of red or silver-plated colour, moving in formation at high speed, and untouched by the AAA salvoes. This large object was hit by many AAA projectiles, according to the reports. The anti-aircraft defence continued to shoot at UFOs without results. This is one of the most famous UFO photographs ever taken.
There was definitely something in the air, without a doubt!