Yes, that does all sound fascinating. I think a case study would be helpful. Perhaps you could enlighten us with a recent historical example where the Marines have conducted a major (or minor) air campaign without the presence of the other services.
Brett, that’s a not intellectually honest question. Not one single service goes at a major campaign alone. The absence of a CVN doesn’t negate the requirement of a capable aircraft against a peer competitor. We’ve owned battle space (both air and ground) in every single major conflict since WWII. Lastly, we ran campaigns with our own air wing out of Anbar and Helmand for years. We supported campaigns (Just like the Navy) in Libya, Somalia, Grenada, East Timor, Syria, Bosnia, Yemen and countless other areas from our big decks. The Navy hasn’t even run its own air campaigns completely by itself. Why would you expect the Marines to do so?
Let me sum this up for you:
USAF: If we allow you to own airspace per joint doctrine - You have to be able to command and control it. Including sensing and defending it with aircraft, radars, and missiles.
USN: You can’t have big carriers because you’ll encroach on our missions and funding.
USMC: Well fuck. As we watched Ukraine and Azerbaijan go down in the last 5 years and getting side eyed from the PLA across the pond.
You still haven’t address the poor funding decisions the Navy has executed in the last decade, but yet are throwing mud at the Marines for a valid joint requirement with significant historical precedent.