What logistics concerns are there? Isn't the US supposed to be one of the best at managing wartime logistics, which is why they have bases all around the world?
In a completely unrelated development the "worlds best logistics organization" is now having trouble with logistics.
https://www.wsj.com/world/middle-east/iran-us-naval-base-bah...
Lose those advantages and even the US military is troubled and the results are what we see today. It cant invade Iran and it cant even bomb or launch an invasion of Houthi territory.
Did i mention the Ospreys which were built because of the Tehran Embassy hostages from the 1980s are grounded today or limited to very short trips because of constant mechanical failures ?
Smokes and mirrors, its not a smart thing to show your enemy your weaknesses.