PENTAGON BRIEFING U.S. Army Lt. Gen. P. K. Keen, deputy commander, U.S. Southern Command, briefs reporters at the Pentagon, April 19, 2010, on how U.S. troops are continuing to provide relief to the people of Haiti. An earthquake devastated the island nation Jan. 12, 2010. SHARE IMAGE: Download Image: Full Size (0.06 MB) Photo By: VIRIN: 562884-L-JFI49-677.jpg Photo Gallery