I think it would be great if there was a game set in the halo universe that combined RTS with FPS game play along the lines of what Nuclear Dawn did a few years back. it was a good game that due to being multiplayer only didn’t have the player base or marketing to keep it alive. having a RTS commander while also having team mates fighting in FPS would suit this franchise. want to support your team drop them a warthog or ghost, send them a scorpion tank or a banshee, pelican artillery stike, research or provide better weapons(maybe timed or limited ammo) or better shields/armor