Exclusive | U.S. Military Prepares to Board Iran-Linked Ships in Coming Days, Officials Say  WSJ3 things to know about naval blockades as the U.S. patrols the Strait of Hormuz  NPRU.S. considers plan to board Iranian ships as ceasefire teeters  Investing.comSigns of scramble from Iran-linked ships amid US blockade  Lloyd's ListUS forces turn 23 vessels back to Iran, enforcing blockade, military says  Reuters