It’s here. Activisions F2P take on Battle Royal. 150 player maps and cross platform, single/duo/trio modes. Also an interesting way to come back after death.
Purchasing revives is not the only way to bring back dead squaddies; when you die you reportedly are taken to the gulag, where you must compete in a 1v1 match that is essentially Modern Warfare’s Gunfight mode (the map used in the video is even Gunfight’s Gulag map). Winning this 1v1 will throw you back into the match. Apparently this feature won’t be available in the later minutes of a match.