Iran launched its 10-day naval drill "Velayati (Supremacy) 90" east of the strategic Strait of Hormuz Saturday, Dec. 24, to show its muscle - first of all to Washington in view of the Obama administration radically changed stance in favor of an attack to destroy the Islamic Republic's nuclear weapons program.

It is a message that, notwithstanding the proximity of US warships in the area, Tehran can close the Persian Gulf's Strait of Hormuz to the passage of one third of the world's oil consumption; and if attacked, it will not just hit back at US targets in the region and Israel; Saudi Arabia and Jordan are additionally in its sights.

Israel was informed of the US policy reversal on Iran in the one-on-one talk President Barak Obama held with Israeli Defense Minister Ehud Barak at Gaylord Hotel, Maryland on Dec. 16.

For Prime Minister Binyamin Netanyahu and Barak, the tightening of military coordination on Iran between the US and their government is a signal achievement for which neither has won kudos at home, where a sustained campaign is afoot to end their rule by raising one prickly domestic issue after another.

So far, their political foes have made no headway. The Netanyahu administration is supported by a comfortable parliamentary majority and can safely focus on pressing military and strategic decision-making.

The Iranian war game covers a 2,000-kilometer stretch of sea off the Hormuz Strait, in the northern Indian Ocean and in the Gulf of Aden up to the entrance to the Red Sea.
debkafile's military sources are waiting to see how the Iranian exercise develops in relation to the two US aircraft carriers patrolling the same waters with their strike groups, USS John C. Stennis and USS Bataan Amphibious Ready Group.

Since capturing the American RQ-170 stealth drone on Dec. 4, the Iranians appear to be spoiling to show off their cyber and intelligence feats. They claim that with the drone, they have won control of secret US cyber technology and are now capable of overpowering the advanced military and intelligence systems aboard US aircraft carriers, warships and fighter-bomber jets.

Tehran is going all out to demonstrate that the drone was downed by superior intelligence and technology, not as a result of a malfunction, as US officials have claimed. This putative prowess is expected to be tested against a US naval vessel or Air Force plane to show the Americans they are in no condition for attacking Iran's nuclear sites.
For Tehran therefore, it is more important for Velayati 90 to test its intelligence ability against US systems than to conduct operation naval exercises, because without the former, the latter has no chance against US capabilities.

The US high command is certainly well prepared for the challenge, debkafile's military and intelligence sources report. Anyway, Iranian bragging is hard to miss.
On Dec. 19, Iranian intelligence chief Gen. Seyed Hessam Hashemi boasted: "Iran will bring down all aggressive spy drones and aircraft if the US continues espionage operations over Iran."

Iran is playing for very high stakes: A failed performance in the face of US forces in the region will tell the West and its Arab Gulf neighbors that the Islamic extremists of Tehran talk big but can't deliver on their threats.