Military's odd couple rises up the ranks

By Andrew Gray - Analysis

WASHINGTON (Reuters) - In the 2003 invasion of Iraq, U.S. generals David Petraeus and Ray Odierno could hardly have seemed more different in approach. But they later formed a partnership that helped both land top jobs on Wednesday.

The scholarly, wiry Petraeus had his troops working on politics and economics to revive the northern city of Mosul in 2003 while the giant, shaven-headed Odierno conducted tough combat operations around Tikrit, Saddam Hussein's home town.

Petraeus won widespread praise for his approach while Odierno faced criticism that his tactics drove local people into the arms of insurgents, although he insisted his sector was very different from Mosul and needed a robust approach.

The two men came together again in Iraq last year to implement a strategy that helped drive down violence and marked a change in image for Odierno as he stressed the importance of reconciliation and good governance to bring stability.

A former senior U.S. officer who has worked extensively with both men said Odierno's thinking had evolved. But he said Odierno was always a far more thoughtful officer than his formidable appearance might suggest.

"This guy has a degree in nuclear engineering," the former officer said. "One should not be confused by his size. Many have made that mistake."

Although critics have questioned whether the gains in Iraq are sustainable, both Petraeus and Odierno have won praise for helping pull the country from the brink of all-out civil war.

Petraeus, 55, has been chosen to become head of U.S. Central Command, the military headquarters that oversees operations in a swathe of countries across the Middle East and beyond including Iraq, Afghanistan, Pakistan and Iran.