I wonder if any of their F-14s are still operational?
IIRC, they've been pretty much mothballed since they can't get any replacement parts nor manufacture the parts they need. I know there were a few arrests of people trying to smuggle in parts for the Tomcat to the Iranians during the '80s and '90s. It's also the reason why the USN butchered and chopped up the F-14s that were retired to prevent any parts from falling into Iranian hands.
During the mid-80s though, the Iranians did try to modify a Hawk SAM missile to be carried on their F-14s since I guess they couldn't get their Phoenix missiles to work.
Iranian F-14 with modified Hawk SAM missile attached.
ack-ack