Kantai Collection: The AAT Force

-War Never Change-

The year was 2035,15 years after humanity had lose in the Great Naval Battle against the Deep Sea Fleet or rather they called them Abyssal, mysterious beings that appeared from the depth of the sea around the world. With their weapons and intelligence are far superior,they managed to invade the sea and blocked both air and sea route. However,humanity finally found their hope. The Kanmusu,womans and girls who had the soul of warship in the past finally appeared. With the abilities to defeat the Abyssal,the mission to retake the sea had finally commence

However,with the Kanmusu had taken the frontline,there was an organisation who had fought the Abyssal longer before the Kanmusu. The AAT Force (Anti-Abyssal Threat) the human forces that managed to hold the Abyssal until now. Seeing the capability of the Kanmusu,the HQ of the AAT Force decided to joint a combine fleet between them and the Kanmusu. They had send a representative from their navy branch,Tenzou Takamura an ex-soldier of the Japanese army along with a Kanmusu that had accompanied him and had a strong tied with the AAT Force, USS Blakely (TB-72).

Thus,the story about Tenzou and Blakely as well the fight with the Kanmusu and the AAT Force to save humanity from the Abyssal has already began.