WASHINGTON, July 2 (Reuters) - The Pentagon said on Wednesday that U.S. strikes 10 days ago had degraded Iran's nuclear program by up to two years, suggesting the U.S. military operation likely achieved its goals despite a far more cautious initial assessment that leaked to the public.

In June, the US military struck Iran’s main nuclear sites using a variety of precision weapons and cutting-edge aircraft.

Iran will not retaliate further against the United States’s strikes on the Islamic Republic’s nuclear program or pursue nuclear “militarization,” according to one of the country’s top diplomats. “As long as there is no act of aggression being perpetrated by the United States against us,