Iran president warns of 'war situation' as sanctions resume

TEHRAN, Iran (AP) — Iran greeted the re-imposition of U.S. sanctions on Monday with air defense drills and an acknowledgement from President Hassan Rouhani the nation faces a "war situation," raising Mideast tensions as America's maximalist approach to the Islamic Republic takes hold.The sanctions end all the economic benefits America granted Tehran for its 2015 nuclear deal with world powers, though Iran for now continues to abide by the accord that saw it limit its enrichment of uranium.