Come on, it is not me but the US people called it "major blow".Claim that the destruction of E-3 is a "major blow" is nonsense. Because E-3 are currently in process of replacement by E-7. 13 E-3 where retired in 2023. You can take these back to service u need them so much.
I cannot image which can be more important than an awacs. B2?
Is it the attitude you adopt towards the losses of your allies? Just deny all the fact?
Wait, you donot know some E-3 was update to E-3G and keep service? And the E-7 program is still in process but not been put into production yet? USAF cannot gain better choice before 2030.