is a Japan

Japan

Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...

ese television series and is the ninth installment in the Super Sentai

Super Sentai

The is the name given to the long-running Japanese superhero team genre of shows produced by Toei Co., Ltd., Toei Agency and Bandai, and aired by TV Asahi...

 franchise. It was originally aired from February 2, 1985 to February 22, 1986 and it ran for 55 episodes.
After already conquering hundreds of planets, the Great Star League Gozma sets its sights onto Earth. To defend the lands in such a great crisis, the military begins a special branch known as the Earth Defense Force

Earth Defense Force

Earth Defense Force may refer to:*Prefectural Earth Defense Force, manga, adapted into anime movie*The Mysterians , a Japanese science fiction film...

, composed of elite members from all areas of the military.