Video circulating online appears to show the moment Iranian missiles hit an airbase in Jordan, killing two American service members. Another remains missing after the Friday attack. And another U.S. service member was killed in Iraq on Saturday, reflecting how troops face lethal risks without being deployed into Iran.
U.S. gas prices jumped to an average of $4 a gallon again Monday, and benchmark Brent crude rose above $90 a barrel, further fueling a global energy crisis sparked by the conflict.
