Gates says he wants the military to stop buying hardware designed for the Cold War, such as the expensive F-22 fighter jet, which is now being used in Iraq.Adam Brookes reports.

• 盖茨说，他希望国防部停止购买转为冷战设计的装备，比如昂贵的 F-22战斗机，该机目前正用于伊拉克战争。