Israel carried out a successful test of its Arrow missile defense system Friday, intercepting a missile similar to the long-range Shahab 3 being developed by Iran, defense officials said.

The test was conducted at an air force base in central Israel. It was the 14th test firing of the Arrow, which is being developed jointly with the United States. The project has suffered several setbacks in the past.

Israel has identified Iran as its biggest threat, accusing Tehran of pursuing nuclear weapons. Iran says its nuclear program is solely for peaceful purposes.