Analysis - Obama's Pentagon

Newsnight's defence correspondent Mark Urban asks if the Obama presidency will see substantial reform at the Pentagon. During his campaign to become commander-in-chief, Barack Obama pledged to adapt 'US military capabilities for current, not Cold War, needs'. Mark looks at whether the 'small war' strategists, those promoting 'non-kinetic' approaches such as better intelligence gathering and nation building are going to win out over the traditionalists who believe that the defence of America still lies in investing billions of dollars in planes, tanks and ships.