Major Danny Sjursen is a U.S. Army officer and former history instructor at West Point. He served tours with reconnaissance units in Iraq and Afghanistan. He has written a memoir and critical analysis of the Iraq War, Ghost Riders of Baghdad: Soldiers, Civilians, and the Myth of the Surge. He lives with his wife and four sons in Lawrence, Kansas. Follow him on Twitter at @SkepticalVet and check out his podcast “Fortress on a Hill,” co-hosted with fellow vet Chris ‘Henri’ Henriksen.