The ancient Greeks didn’t go to the theater just to be entertained. Aristotle believed that audiences saw themselves reflected in tragic characters and that the very act of watching a character’s downfall helped purge them of emotions like pity and fear, a process he called catharsis or, roughly, “purification.”

More than 2,500 years later, a young classics major named Bryan Doerries wondered whether he could help a growing and vulnerable population in need of catharsis: veterans of the long wars in Iraq and Afghanistan, many of whom come home from combat with depression, post-traumatic stress disorder and suicidal thoughts.

His idea became a project he calls Theater of War, which has now staged more than 400 performances for veterans across the country. He asked high-profile actors, including Adam Driver, Frances McDormand and David Strathairn, to read from the war plays of Sophocles. After the reading, the veterans in the audience talk about their own trauma and their trouble readjusting to civilian life.

The project has attracted thousands of veterans and their families as they try to readjust to life away from the battlefield. It isn’t an easy process.

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