Panetta unaware of any more names in Petraeus case

ROBERT BURNS
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Thai Minister of Defense Sukampol Suwannathat, right, stands alongside U.S. Secretary of Defense Leon Panetta during the playing of the U.S. anthem prior to their meeting at the Ministry of Defense in Bangkok, Thailand, on Thursday, Nov. 15, 2012. (AP Photo/Saul Loeb, Pool)

BANGKOK (AP) — Citing a string of ethical lapses by senior military officers, Defense Secretary Leon Panetta has asked the Joint Chiefs of Staff to review ethics training and to brainstorm on ways to steer officers away from trouble.

The move is a reflection of the depth of concern triggered by a series of misconduct cases in a military that prides itself on integrity and honor but has suffered an unusual number of stumbles after a decade of war.

In a memo to Joint Chiefs of Staff Chairman Gen. Martin Dempsey, Panetta made no explicit reference to the David Petraeus sex scandal, which also has ensnared the top U.S. commander in Afghanistan, Gen. John Allen. Panetta's press secretary, George Little, said the memo was the product of internal Pentagon discussions that began before Petraeus announced he was resigning as CIA director because of an extramarital affair.