President Barack Obama authorized limited military action against Libya on Saturday, saying Moammar Gadhafi's continued assault on his own people left the U.S. and its international partners with no other choice.
"This is not an outcome the U.S. or any of our partners sought," Obama said from Brazil, where he is starting a five-day visit to Latin America. "We cannot stand idly by when a tyrant tells his people there will be no mercy."
A senior military official said the U.S. launched air defenses Saturday with strikes along the Libyan coast that were launched by Navy vessels in the Mediterranean. The official said the assault would unfold in stages and target air defense installations around Tripoli, the capital, and a coastal area south of Benghazi, the rebel stronghold.
Obama declared once again that the United States would not send ground forces to Libya, though he said he is "deeply aware" of the risks of taking any military action.
