Are there Wargames with successive stages?
For example, (Maybe similar to Star Wars Armada) a space battle where you have an attacker trying to punch holes in the defense around a planet and escort some drop ships down to the surface with infantry and support. Then depending on that phases success or failure you proceed to the ground battle with large armies (or small hero type wargaming, bolt action, etc) where you battle with numbers and support depending on the previous stage. Maybe other phase/stages with small skirmishes and various objectives in the campaign (Operation Deadstick esque before D-day) that affects the battles.
TLDR - campaign wargames that blend/swap between mediums and rulesets