Iranian leaders said they would retaliate with the missiles if attacked by the United States or Israel, The Jerusalem Post reported Sunday.

U.S. military leaders Saturday announced the discovery of a field in Iraq containing 50 Iranian-made rocket launchers, all aimed at a U.S. Army base.

Earlier in the day, two U.S. soldiers were killed in Baghdad by a high-tech bomb army officials believe was smuggled in from Iran. Iran has denied the charge.

Meantime, Iraqi Prime Minister Nouri al-Maliki Saturday said he believes Iraqi forces are capable of caring for their country and U.S. troops can leave "any time they want."

An aide to al-Maliki said the United States has embarrassed the Iraqi government by violating human rights and treating Iraq like an "experiment in an American laboratory."