US President Donald Trump said the United States is close to completing its mission in Iran, stating that operations could end within two to three weeks.

Trump said the “Iranian regime has already changed,” asserting that Iran will not obtain nuclear weapons and claiming that US strikes have set the country back “30 years.”

He added that US forces will leave Iran very soon, and suggested that a deal with Tehran could be reached before the mission concludes.

Trump emphasized that the United States will finish its operations “on schedule” even if no agreement is reached, adding that Washington is now dealing with “more rational leadership” in Iran.