Hats off to you sir
Most of the responses here are either demonstrating a heavy bias, an utter lack of background knowledge or both.
Not the best place to be.
Americans seem to underestimate everyone else.
And they voted for this not only once, but twice.
To me, that's what modern warfare looks like.
Yep, Iran recently destroyed a high tech radar plane ("AWACS") at a base in Saudi Arabia: https://www.nbcnews.com/world/iran/iran-war-attack-us-base-s...
So I guess the US won't have any issues replacing it at a cheaper cost (as far as I understood that one cost $500 million, give or take).
Prototype price isn't really that meaningful
(Also it's a 767 not a 737, that was the E-3 I think.)
Nonetheless the price tag was only $400M/ea E-7 for the UK in 2019 (usual later price shenanigans not included)