hello, i m christian fraser. you re watching the context on bbc news. the hollywood actors union has called off its strike, which has caused major disruption to film and tv productions. to film and tv productions. the union says it s reached a tentative agreement with studios. welcome back. president biden has warned the united states will target any groups linked to iran s revolutionary guard corps after a strike on an arms depot in eastern syria wednesday which had been linked to earlier attacks on us bases. the pentagon says there have been a0 such attacks since the war in gaza began. what s more, we have video from the iran backed houthi forces in yemen. they claim to be of an american m09 drone being shot out of the sky. it further underlines the tensions in the wider region, where iran s proxies are threatening to expand the conflict. this is whatjohn kirby, the spokesman for the us s national security council, had to say in an interview with the bbc. we believe that th