Zombie Self-Defense Force (2006)

Zombie Self-Defense Force 2006 / ゾンビ自衛隊 2006 / Zonbi jieitai

On a routine training exercise, soldiers from the Japan Self-Defense Forces encounter a UFO that releases strange radiation on a town. When the inhabitants turn into zombies, the soldiers and several survivors, including a spoiled pop singer, barricade themselves in a hotel and attempt to survive the assault.