: No enemy aircraft were ever found. The military later attributed the event to a "false alarm" caused by a lost weather balloon and "war nerves" .

: Just months after Pearl Harbor, jitters over a Japanese attack led U.S. forces to fire over 1,400 anti-aircraft shells at unidentified objects in the sky over Los Angeles .

The phrase "" most likely refers to the international release of the 2011 military sci-fi film, which was subtitled " World Invasion " in many regions . The 2011 Movie: Battle: Los Angeles

Directed by Jonathan Liebesman, the film is a "documentary-style" war movie that depicts an alien invasion through the eyes of a U.S. Marine platoon .

LIMITED OFFER: Save 15% off Shutterstock Images - FDF15 couponsubtitle Battle Los Angeles

Subtitle Battle Los Angeles -

: No enemy aircraft were ever found. The military later attributed the event to a "false alarm" caused by a lost weather balloon and "war nerves" .

: Just months after Pearl Harbor, jitters over a Japanese attack led U.S. forces to fire over 1,400 anti-aircraft shells at unidentified objects in the sky over Los Angeles . subtitle Battle Los Angeles

The phrase "" most likely refers to the international release of the 2011 military sci-fi film, which was subtitled " World Invasion " in many regions . The 2011 Movie: Battle: Los Angeles : No enemy aircraft were ever found

Directed by Jonathan Liebesman, the film is a "documentary-style" war movie that depicts an alien invasion through the eyes of a U.S. Marine platoon . subtitle Battle Los Angeles

shutterstock