 Complete the following phrase:  Plagis was promoted in the field to flight lieutet on 4 June 1942 and transferred to No. 185 Squadron to command B Flight. He shot down two Re.2001s two days later to bring his tally of victories to ten thereby fulfilling his pledge following Leggos death, and destroyed a Bf 109 on 7 June. A month later, he received a Bar to his DFC, having been adjudged to have shown exceptional skill and gallantry in combat ... Undeterred by superior numbers of attacking aircraft, he presses home his attacks with great determination. Plagis left Malta when his tour expired on 7 July 1942, flying first to Gibraltar, then the UK. The British finally delivered vital supplies to Malta on 15 August with 