Adm. William Fallon stepped down after an article in Esquire magazine portrayed his views on Iran as being at odds with those of President Bush.
President Bush wants a limit to the Turkish campaign against rebels, but Turkey says no to a timetable.
An Army general warns of strain on deployed troops.
American support in strike against PKK rebels threatens relations with key Iraqi allies.
A Christian Science perspective on daily life.
The move came one day after the parliament's speaker threatened to dissolve the body for 'ineptitude.'
In agreeing to stop the post-'surge' drawdown in Iraq, Defense secretary keeps pressure on the service.