[maxglute]

I think fully burden fuel costs greatly skewed by GWOT where a shit load of supplies was brought in via air or land convoys since AFG land locked. Napkin math Vietnam war cost 1/8 of GWOT adjusted to same dollar which is argument for big ship logistics.

But big ships are outdated crowd surmises big ships used to support logistics (including of other big ships) are also not survivable especially against peer power, not irregular forces that can't touch rear. TBH once adversaries can hit logistics tail (or even CONUS), and they increasingly can thanks to proliferation of rocketry/missiles, the backbone that supports US global expeditionary model breaks. And if enough adversaries can threaten that model, it's value drops even against irregular forces with larger power backing.

The point is, for the first time in modern history, the era of US having uncontested/effective ocean logistics during war time, especially vs peer may be closing. And there simply may not be viable alternative to support expeditionary model that relies on heavy tooth-tail ratios. Which isn't to say sea power is over, just value diminished. At some point it maybe not be economical / feasible to fight large wars on other side of world against adversaries fighting in their backyards. And that's something planners need to account for.