Kristin Henderson is an author, Quaker and wife of a Navy chaplain. Her books include While They’re At War: The True Stories of American Families on the Homefront (Houghton Mifflin, 2006).

Strong Bonds is a unit-based, chaplain-led program run by the U.S. Army which assists commanders in building individual resiliency by strengthening the Army family. The core mission of the Strong Bonds program is to increase individual soldier and family member readiness through relationship education and skills training. Contact Carleton W. Birch.

The International Conference of War Veterans Ministers is an organization of veterans who are also ministers who provide pastoral care for veterans. Contact founder the Rev. Phil Salois from Newtonville, Mass.

Beyond the Yellow Ribbon is a Minnesota-based comprehensive program that creates awareness for the purpose of connecting service members and their families with community support, training, services and resources. Contact Chaplain Major Phillip Winn via the BYR website.

CNN.com maintains an interactive map that shows the names and hometowns of all U.S. military casualties from the wars in Iraq and Afghanistan.

The Brookings Institution is a nonprofit public policy organization based in Washington, DC.

David Schanzer is director of the Triangle Center on Terrorism and Homeland Security in Durham, N.C. He is also a visiting professor of public policy at Duke University and an adjunct professor of public policy at the University of North Carolina.

Madeleine Albright, former U.S. secretary of state, is the author of The Mighty and the Almighty: Reflections on America, God, and World Affairs (HarperCollins, 2006). She founded the Albright Group LLC, chairs the National Democratic Institute for International Affairs, and teaches at the Georgetown School of Foreign Service.

Aljazeera.net posted a timeline of messages broadcast by bin Laden and his followers to the world since 2001.