‘The food is tasteless and there’s not nearly enough and they’re hungry all the time’
Archived version: https://archive.is/newest/https://www.independent.co.uk/news/world/americas/us-politics/iran-war-soldiers-food-shortages-mail-b2959960.html
Disclaimer: The article linked is from a single source with a single perspective. Make sure to cross-check information against multiple sources to get a comprehensive view on the situation.
All of the US bases in the area have been destroyed. It may also be that Iran has better control of the air space than centcom wants to admit publicly