Wednesday, December 19, 2012 - Page updated at 11:57 AM

Timeline: Wartime problems at Joint Base Lewis-McChord

Joint Base Lewis-McChord has sent tens of thousands of men and women to the front lines of wars in the post-9/11 era, and most have performed their service honorably. But along with the recent killings of 16 Afghan civilians by a Lewis-McChord soldier, the base has grappled with other tough issues, including a surge in suicides to a record level in 2012 and complaints by some soldiers that doctors had reversed their diagnoses of post-traumatic stress.