Preparing Senior Officers and Their Counterparts for Interagency National Security Decisionmaking > National Defense University Press > News Article View
![Vice President Dick Cheney participates in a classified briefing Thursday, May 10, 2007, with U.S. commanders Vice President Dick Cheney participates in a classified briefing Thursday, May 10, 2007, with U.S. commanders](https://georgewbush-whitehouse.archives.gov/news/releases/2007/05/images/20070510-5_v051007db-0106w-515h.jpg)
Vice President Dick Cheney participates in a classified briefing Thursday, May 10, 2007, with U.S. commanders
![Obama Taps Petraeus to Replace McChrystal | Houston Style Magazine | Urban Weekly Newspaper Publication Website Obama Taps Petraeus to Replace McChrystal | Houston Style Magazine | Urban Weekly Newspaper Publication Website](https://epmgaa.media.clients.ellingtoncms.com/wp-content/uploads/2010/06/96996-300x214_t580.jpg?8f1b5874916776826eb17d7e67de7278c987ca33)
Obama Taps Petraeus to Replace McChrystal | Houston Style Magazine | Urban Weekly Newspaper Publication Website
![UPDATED] President Obama relieves Gen. McChrystal, nominates Gen. Petraeus | LAist - NPR News for Southern California - 89.3 FM UPDATED] President Obama relieves Gen. McChrystal, nominates Gen. Petraeus | LAist - NPR News for Southern California - 89.3 FM](https://scpr.brightspotcdn.com/dims4/default/ddcbbd1/2147483647/strip/true/crop/324x214+0+0/resize/880x581!/quality/90/?url=https%3A%2F%2Fa.scpr.org%2F20560_e9982687ca2aacc39ef1ed802a1cc79c_original.jpg)