A new carrior-ops focused RTS set in the Pacific Theater in 1942 is being developed by DryDock Dreams Games and will be published by MicroProse
Some footage from the latest devlog:
I've been following their devlogs for a bit now and it looks promising! They post lots of gifs and clips on their twitter if you're interested in seeing more, and do semi-regular devlogs on their Steam page.
https://twitter.com/DrydockDreams
https://store.steampowered.com/app/1281220/Task_Force_Admiral__Vol1_American_Carrier_Battles/