US deploys jets and warships as Iran threatens Israel  BBC.comU.S. forces move toward Israel as Iran threatens to attack  The Washington PostU.S. to Send More Combat Aircraft and Warships to Middle East, Officials Say  The New York TimesUS sending aircraft carrier, warships and fighter squadron to Middle East as region braces for Iranian retaliation  CNNUS sends more fighter jets and ships to Middle East ahead of possible Iranian retaliation  ABC News