A New Secretary of Defense, a New Military Strategy?
![](https://media.wnyc.org/i/800/0/c/85/1/459466170.jpg)
Iraq army forces and Peshmerga forces gain control of Diyala's Sadiye town in Iraq in US-led operation against Islamic State of Iraq and the Levant (ISIL).
( Ali Casim/Anadolu Agency / Getty )
( Ali Casim/Anadolu Agency / Getty )
Produced by Elaine Chen and Jillian Weinberger