By Humeyra Pamuk

ANKARA, July 8 (Reuters) - U.S. President Donald Trump said an interim agreement to end the war with Iran was "over" on Wednesday after Tehran carried out new attacks on U.S. bases in the Gulf.

In a flare-up of hostilities that pushed oil prices up sharply, Iran said it had targeted U.S. military sites in Bahrain and Kuwait after U.S. forces struck Iranian targets in response to attacks on tankers in the Strait of Hormuz.