If you're by any chance into IIWW-themed strategy games, then Hearts of Iron 3 might be worth checking. They implemented a new HQ command system: basically, it's a fluid system, where on one extreme you can do everything manually, and on the other you just set up command hierarchy and organisation, then set objectives for each theatre and watch how they handle it.
It's far from perfect in execution, though. Many bugs, and the AI is sometimes painful to watch, as is fails to exploit obvious advantages. It's a nice idea though.