U.S. nears key step in European defense shield against Iranian missiles

The U.S. military is on the verge of activating a partial missile shield over southern Europe, part of an intensifying global effort to build defenses against Iranian missiles amid a deepening impasse over the country's nuclear ambitions.

Pentagon officials said they are nearing a deal to establish a key radar ground station, probably in Turkey or Bulgaria. Installation of the high-powered X-band radar would enable the first phase of the shield to become operational next year.

At the same time, the U.S. military is working with Israel and allies in the Persian Gulf to build and upgrade their missile defense capabilities. The United States installed a radar ground station in Israel in 2008 and is looking to place another in an Arab country in the gulf region. The radars would provide a critical early warning of any launches from Iran, improving the odds of shooting down a missile.

The missile defenses in Europe, Israel and the gulf are technically separate and in different stages of development. But they are all designed to plug into command-and-control systems operated by, or with, the U.S. military. The Israeli radar, for example, is operated by U.S. personnel and is already functional, feeding information to U.S. Navy ships operating in the Mediterranean.

Taken together, these initiatives constitute an attempt to contain Iran and negate its growing ability to aim missiles -- perhaps one day armed with a nuclear warhead -- at targets throughout the Middle East and Europe, including U.S. forces stationed there.

The concept of a missile shield began with former president Ronald Reagan, who first described his vision of a defense against a Soviet nuclear attack in his "Star Wars" speech in 1983.

Click to read more...