Iran is no paper tiger like Iraq. They have missiles that are fast enough to foil Aegis radar systems and do heavy damage. They also have a mountainous coastline from which can rain these missiles down on any fleet arrayed in the Gulf.
Read:
http://www.truthout.org/docs_2006/010906I.shtmlIran's Armaments
Unlike Iraq, Iran has not spent the last fifteen years having its conventional forces worn down by grueling sanctions, repeated attacks, and two American-led wars. While Iran's conventional army is not what it was during the heyday of the Iran-Iraq war - their armaments have deteriorated and the veterans of that last war have retired - the nation enjoys substantial military strength nonetheless.
According to a report issued by the Center for Strategic and International Studies in December of 2004, Iran "has some 540,000 men under arms and over 350,000 reserves. They include 120,000 Iranian Revolutionary Guards trained for land and naval asymmetrical warfare. Iran's military also includes holdings of 1,613 main battle tanks, 21,600 other armored fighting vehicles, 3,200 artillery weapons, 306 combat aircraft, 60 attack helicopters, 3 submarines, 59 surface combatants, and 10 amphibious ships."
"Iran is now the only regional military power that poses a significant conventional military threat to Gulf stability," continued the CSIS report. "Iran has significant capabilities for asymmetric warfare, and poses the additional threat of proliferation. There is considerable evidence that it is developing both a long-range missile force and a range of weapons of mass destruction. It has never properly declared its holdings of chemical weapons, and the status of its biological weapons programs is unknown."
A MILNET brief issued in February 2005 reports, "Due to its position astride the Persian Gulf, Iran has constantly been a threat to the Gulf. The so called 'Tanker' wars in the late 1980s put Iran squarely in the bullseye of all nations seeking to transport oil out of the region. Even the small navy that Iran puts to sea is capable enough to harass shipping, and several cases of small boat operations against oil well heads in the Gulf during that period made it clear small asymmetrical tactics of the Iranian Navy could be quite effective."
"More concerning," continued the MILNET brief, "is the priority placed on expanding and modernizing its Navy. The CSIS report cites numerous areas where Iran has funded modernization including the most troublesome aspect, anti-shipping cruise missiles: 'Iran has obtained new anti-ship missiles and missile patrol craft from China, midget submarines from North Korea, submarines from Russia, and modern mines.'"
It is Iran's missile armaments that pose the greatest concern for American forces in the Gulf, especially for the US Navy. Iran's coast facing the Persian Gulf is a looming wall of mountains that look down upon any naval forces arrayed in those waters. The Gulf itself only has one exit, the Strait of Hormuz, which is also dominated by the mountainous Iranian coastline. In essence, Iran holds the high ground in the Gulf. Missile batteries arrayed in those mountains could raise bloody havoc with any fleet deployed below.
Of all the missiles in Iran's armament, the most dangerous is the Russian-made SS-N-22 Sunburn. These missiles are, simply, the fastest anti-ship weapons on the planet. The Sunburn can reach Mach 3 at high altitude. Its maximum low-altitude speed is Mach 2.2, some three times faster than the American-made Harpoon. The Sunburn takes two short minutes to cover its full range. The missile's manufacturers state that one or two missiles could cripple a destroyer, and five missiles could sink a 20,000 ton ship. The Sunburn is also superior to the Exocet missile. Recall that it was two Exocets that ripped the USS Stark to shreds in 1987, killing 37 sailors. The Stark could not see them to stop them.
The US aircraft carrier Theodore Roosevelt is currently deployed in the Persian Gulf, with some 7,000 souls aboard. Sailing with the Roosevelt is the Tarawa Expeditionary Strike Force, which includes the USS Tarawa, the USS Austin, and the USS Pearl Harbor. The USS Austin is likewise deployed in the Gulf. The Sunburn missile, with its incredible speed and ability to avoid radar detection, would do terrible damage these ships if Iran chooses to retaliate in the Gulf after an American attack within its borders.
Beyond the naval threat is the possibility of Iran throwing its military muscle into the ongoing struggle in Iraq. Currently, the US is facing an asymmetrical attack from groups wielding small arms, shoulder-fired grenades and roadside bombs. The vaunted American military has suffered 2,210 deaths and tens of thousands of wounded from this form of warfare. The occupation of Iraq has become a guerrilla war, a siege that has lasted more than a thousand days. If Iran decides to throw any or all of its 23,000 armored fighting vehicles, along with any or all of its nearly million-strong army, into the Iraq fray, the situation in the Middle East could become unspeakably dire...
===
Now, their having these missiles is no pretext for war. I offer this information not to say "The hysterics are right, invade!" but to demonstrate the width, breadth and depth of the shitstorm we will fly into should we undertake an attack there.