At least 200 American and Arab Gulf fighter-bombers thundered overhead Sunday, April 8 at the outset of the biggest air force exercise ever conducted in the Gulf region. They are simulating war with Iran and an operation for reopening the strategic Straits of Hormuz if it is closed by Tehran. debkafile’s military sources report that 100 of the warplanes took off from the USS Enterprise and USS Abraham Lincoln which are cruising with their strike groups opposite Iranian shores. The Saudi, UAE, Kuwaiti and Bahraini air forces contributed the other 100.