By Ahmed Tolba, Yomna Ehab and Michael MartinaDUBAI/MANILA, July 22 (Reuters) - U.S. President Donald Trump vowed on Wednesday to destroy an Iranian bridge or power plant every time Iran shoots at a ship in the Strait of Hormuz, raising the stakes after Iranian-allied Houthis in Yemen threatened a second vital energy route.

Secretary of State Marco Rubio also said Wednesday the U.S. would continue attacks on Iran if it targeted ships in the strait.

US leader warns bridges and energy sites to be targeted 'one for one' if Iran continues to hit vessels in Hormuz.