We as Christians are called to remember that “if one member suffers, all suffer together,” so we cannot forget these Iraqi Christian refugees.

The Authorization for the Use of Military Force (AUMF) passed by Congress in 2001 remains in force, but policymakers are debating whether to repeal, replace, or expand its authorities.

The Vatican issued an appeal to several countries—including the United States—to ban cluster bombs. Here is what you should know about these munitions.

Determining when and where to serve “the interest of humanity” is not a science. In a broken world, American policymakers must seek the counsel of the heart and the head, aim for the achievable, and choose the least-bad option.

President Trump announced on Monday the outline for his plan on the continuing American engagement in Afghanistan. Here is what you should know about the modern political history of Afghanistan.

In a world where might makes right, it is the U.S. military—not international treaties, presidential speeches, UN resolutions, protest marches, Wall Street, or Wal-Mart—that protects us from enemies who would either stamp out all faiths or force submission to one faith.

President George W. Bush’s Portraits of Courage can help the nation, and especially the Church, better understand wounded warriors.

With the Middle East on fire, Europe on edge, Russia on the march, and China on the rise, America’s interlocking system of alliances is more important now than at any time since the beginning of the Cold War.

A recent Brookings event discussed how the next president ought to forge an enduring U.S. policy commitment to Afghanistan.