A trio of B703 (Northrup Grumman E-8 Joint STARS) above Israel. The U.S. retired their E-8 in 2023. Haven't been able to find anything regarding how long Israel has had these planes.
Still digging
Thank you anon. I am always glad to learn more.
And I agree, they will probably be up there for a while even though they seem to have disappeared from ADS-B for the moment.