If Jesus is God, then God is a grunt-the humble, hardy folk placed at the bottom of the social hierarchy who are relied on to accomplish the dirtiest, most difficult (and most thankless) work. This is good news for millions of Christian soldiers and veterans in the U.S. because they have had to make an impossible choice, with no perceivable middle ground, between patriot and pacifist.

In his new book, God Is a Grunt, Logan Isaac offers an opportunity for GIs, veterans, and those close to them to read Christian traditions as a soldier would-by and through the lived experiences of military service. This well-researched, meditative guide for Christians who have served their country delves deep into the Bible, while Isaac shares his own beliefs and thoughts on the life-altering experiences of battle. He attempts to fill the void most Christians in the military feel by providing theological resources to discern a better way of discipleship for GIs, affirming the nuance and complexity of armed service and the gifts GIs extend to Christians around the world.