Report: The US Air Force has lost at least seven aircraft in its war with Iran:
* on Friday, two US fighter jets, a US Air Force F-15 & an A-10 were shot down;
* on March 27, an E-3 Sentry aircraft was reportedly destroyed on the ground in Saudi Arabia;
* on March 12, six US personnel were killed when a KC-135 refueling tanker crashed in Iraq;
* on March 2, three F-15s were mistakenly shot down by Kuwaiti air defenses.
