US President Donald Trump said the United States could resume military action against Iran if he is dissatisfied with the implementation of the memorandum of understanding reached between Washington and Tehran, as world leaders hailed the potential end to the war.Speaking alongside Egyptian President Abdel Fattah al-Sisi at the G7 summit in Evian-les-Bains, France, on June 17, Trump stressed that the memorandum was only a preliminary agreement and warned that military action could resume if Iran failed to meet US expectations."It's a memorandum of understanding. And if I don't like it, we'll go back to shooting at them, dropping bombs on their head," Trump said.He added: "If they don't behave, we'll go right back to dropping bombs right smack in the middle of their head, OK? Because they misbehaved for 47 years."Trump also dismissed reports that the United States would invest $300 billion in Iran under the memorandum, saying such claims were false. He said, however, that Washington would not prevent other countries from investing in Iran.

The US president also said the memorandum does not provide for direct US payments to Iran. He further rejected claims that it mandates the immediate lifting of sanctions, saying any sanctions relief would be tied to future negotiations and Iranian compliance.Iran and the United States announced on June 16 that they had electronically signed a memorandum of understanding to end the conflict. Both sides are expected to formally sign the agreement in Switzerland on June 19.G7 Hails 'Historic Opportunity' For Middle EastThe news has been hailed by leaders worldwide as a positive step toward ending the war between Washington and Tehran, which began with US and Israeli air strikes on Iran on February 28.G7 leaders welcomed the framework agreement between the United States and Iran as a "historic opportunity" to prevent Tehran from obtaining a nuclear weapon, according to a statement issued by group members early on June 17.The statement said it has the potential to "bring peace and tranquility to the entire region."