For the space combat FPS I think you're talking about Angels Fall First (https://store.steampowered.com/app/367270/Angels_Fall_First/ https://store.steampowered

For the space combat FPS I think you're talking about Angels Fall First (https://store.steampowered.com/app/367270/Angels_Fall_First/ https://store.steampowered.com/app/367270/Angels_Fall_First/). Players start on a capital ship and can walk around, fly fighters, and attack as well as board their enemy. The old Battlefront 2 also had a (simpler) form of this type of capital ship combat, where the bases were the ships and players would dogfight in space and attempt boarding actions.