More than 7,000 combat boots are being displayed at the 101st Airborne Division headquarters at Fort Campbell, honoring active duty service members who have died since the 9/11 attacks. The display is being held during Military Survivor Appreciation Week, and the 101st and Fort Campbell Survivor Outreach Services also plan a "Run for the Fallen" on Friday. The boots will be on display Thursday through Sunday. The post said each boot is adorned with a photo of a service member who has died since the attacks on Sept. 11, 2001. The boots have been collected from military service members across Fort Campbell and abroad. Morale, Welfare and Recreation engineer Thomas Kirkham says the boots are being arranged to be reminiscent of Arlington National Cemetery.