GATE: Thus the USMC Fought There!

The year is 2070, it's been 9 years since the end of the War Against the Atlas Corporation. The Atlas was disbanded after that, most of the Atlas contractors are either surrendered and in prison or dead. Some of them are trying to atone the things that they done in Atlas. The Sentinel Task Force has a new leader, Jack Mitchell. Gideon is a commander of Sentinel Task Force. Steven McDonnell AKA Kingpin is now at the rank of the General of the Army. Recently, there was an unknown threat that comes to Earth. Can the Marines and the US Military do something about it or letting the unknown enemies come in?

Note: I don't own GATE: Thus the JSDF Fought Here and Call Of Duty Advanced Warfare.

FYI, General of the Army have 5 star. The latest one in today was General Omar Bradley.