After a number of delays D3 Publisher and Sandlot have announced that Earth Defense Force 6 will be releasing on the PlayStation 4 and PlayStation 5 on August 25th in Japan. Currently no Western release has been announced but each game, including a voxel spin-off, has been released in the West so far.
Earth Defense Force 6 will take place a few years after the massive invasion that occurred in the previous game and will still offer the Ranger, Wing Diver, Air Raider, and Fencer classes though they will now play a bit differently than they have in the past.
The company has also announced that all launch copies of the game will include three members of the Hololive Japan, Ookmai Mio, Shirakami Fubuki, and Nakiri Ayame as inflatable decoys that can be deployed to temporarily draw enemy insects and other creatures away from the player.