Oil Prices Jump as U.S. and Iran Resume Strikes, and Big Tobacco Makes a Big New Bet

Plus, using drones to watch for sharks. Here’s what we’re covering: Iran Live Updates: Trump Casts Doubt on Future of Cease-Fire After Latest Strikes, by The New York Times Le Pen Says She Will Run for Presidency After Court Lifts Ban, by Mark Landler and Ségolène Le Stradic I.O.C.