Iran’s huge Pars gas field was hit on Wednesday in a major escalation in the US-Israeli war that sent oil prices shooting higher, and Tehran struck Qatar and fired missiles at Saudi Arabia after vowing attacks on oil and gas targets throughout the Gulf. Qatar’s state oil giant QatarEnergy reported “extensive damage” after the Ras Laffan Industrial City, an energy-industry hub, was hit by Iranian missiles. Saudi Arabia said it had intercepted and destroyed four ballistic missiles launched towards...