How Does War Teach Soldiers About Love?

Journalist Sebastian Junger was embedded with soldiers in the Korengal Valley during the war in Afghanistan. One of the reasons some veterans miss war, he says, is because it fulfills a deep human need to belong to a trusted group.

Many soldiers experience intense connections, without fully understanding what they experienced.
How does this experience of a common enemy compare to Rene Girard’s ideas about the first scapegoating process.