In this June 23, 2011 file photo, CIA Director nominee Gen. David Petraeus testifies on Capitol Hill in Washington. America's best-known general, is retiring as arguably the most consequential Army leader of his generation. After a farewell ceremony Wednesday, Petraeus will open a new chapter as director of the CIA. In that job he will try to keep up the pressure on al-Qaida and other terrorist groups, while working closely with the military he knows well. (AP Photo/Cliff Owen, File)
Read the article: Petraeus says troop support must be top priority
