via Gematsu:
Bandai Namco announced Mobile Suit Gundam: Battle Operation 2 for PlayStation 4 during the 2017 PlayStation Press Conference in Japan. It will launch in Japan in 2018.
Trailer: Youtube
The original was a F2P multiplayer game set in the early UC for the PS3; this looks like it'll be similar. Hopefully the english voiceover implies a western release, but I'm not holding my breath.