What Would War (On Iran) Look Like?

Time Magazine

A flurry of military maneuvers in the Middle East increases speculation that conflict with Iran is no longer quite so unthinkable. Here's how the U.S. would fight such a war--and the huge price it would have to pay to win it

"What's going on? The two orders offered tantalizing clues. There are only a few places in the world where minesweepers top the list of U.S. naval requirements. And every sailor, petroleum engineer and hedge-fund manager knows the name of the most important: the Strait of Hormuz, the 20-mile-wide bottleneck in the Persian Gulf through which roughly 40% of the world's oil needs to pass each day. Coupled with the CNO's request for a blockade review, a deployment of minesweepers to the west coast of Iran would seem to suggest that a much discussed--but until now largely theoretical--prospect has become real: that the U.S. may be preparing for war with Iran.

But superpowers don't always get to choose their enemies or the timing of their confrontations. The fact that all sides would risk losing so much in armed conflict doesn't mean they won't stumble into one anyway. And for all the good arguments against any war now, much less this one, there are just as many indications that a genuine, eyeball-to-eyeball crisis between the U.S. and Iran may be looming, and sooner than many realize. "At the moment," says Ali Ansari, a top Iran authority at London's Chatham House, a foreign-policy think tank, "we are headed for conflict."

Next, Iran might try to foment as much mayhem as possible inside the two nations on its flanks, Afghanistan and Iraq, where more than 160,000 U.S. troops hold a tenuous grip on local populations. Iran has already dabbled in partnership with warlords in western Afghanistan, where U.S. military authority has never been strong; it would be a small step to lend aid to Taliban forces gaining strength in the south. Meanwhile, Tehran has links to the main factions in Iraq, which would welcome a boost in money and weapons, if just to strengthen their hand against rivals. Analysts generally believe that Iran could in a short time orchestrate a dramatic increase in the number and severity of attacks on U.S. troops in Iraq. As Syed Ayad, a secular Shi'ite cleric and Iraqi Member of Parliament says, "America owns the sky of Iraq with their Apaches, but Iran owns the ground.""