Sgt. Timothy D. Sayne, 31, of Reno, Nevada, died September 18, 2011, in Kandahar province, Afghanistan, of injuries suffered when insurgents attacked his unit with an improvised explosive device. Sgt. Sayne was assigned to the 5th Squadron, 1st Cavalry Regiment, 1st Stryker Brigade Combat Team, 25th Infantry Division, Fort Wainwright, Alaska.