Spain's prime minister played down a leaked Pentagon email suggesting his country could face being suspended from NATO for not backing the Iran war.

An internal Pentagon email outlines options for the U.S. to punish NATO allies it believes failed to support its efforts in Iran, a U.S. official told Reuters.

An internal Pentagon email reportedly outlines options to punish allies over a perceived lack of support for Iran war.

The U.S.-Israeli war with Iran has raised serious questions about the future of the 76-year-old bloc.

Spain's prime minister played down a leaked Pentagon email suggesting his country could face being suspended from NATO for not backing the Iran war.