 Complete the following phrase:  Iraqi Tu-22s were also deployed in the last stages of the Tanker War. On 19 March 1988, four Tu-22s together with six Mirage F.1s carried out a raid against Iranian oil tankers near Kharg Island. The Tu-22s sank one supertanker and set another on fire, while Exocet missiles from the Mirages damaged another tanker. A second strike against Kharg Island later that day was less successful, encountering alerted Iranian defences, with two Tu-22s being shot down. These were the final operations carried out by Iraqs Tu-22s during the IranIraq war. Iraq lost seven Tu-22s during the war, with several more badly damaged. The remaining Iraqi Tu-22s were destroyed by American air attacks during the 