God is a Grunt
Logan M. Isaac, HoSM
New independent edition by Grunt Works
Coming May 2025
About the Book
If Jesus is God, and Jesus took the form of a servant — the lowest, most expendable rank in any hierarchy — then God is a grunt.
That is the argument. It is simple, it is serious, and for millions of Christian soldiers and veterans in the United States it is the first piece of genuinely good news they have heard from a pulpit in years.
God is a Grunt is a work of theology written from the inside. Not about soldiers. Not for civilians trying to understand soldiers. For soldiers themselves — cadets, grunts, veterans, military families, anyone who has ever felt like the Church had nothing useful to say about the life they actually lived. Logan Isaac spent six years as a forward observer in the 82nd Airborne and 25th Infantry divisions, and deployed to Iraq before earning graduate degrees in theology from Duke University and the University of St Andrews. He did not write this book to explain military culture to outsiders. He wrote it to hand something useful to people who already know what it costs.
The book reads the Christian tradition as a soldier would — through combat experience, moral injury, the epidemic of military suicide, the failure of both progressive pacifism and conservative militarism to account for the human beings caught between them. It asks what scripture looks like when you stop reading it from the chaplain's office and start reading it from the foxhole. The answer, Isaac argues, is that grunts have always been there. In the Gospels, in the Early Church, in the margins of every era of Christian history. Theology just hasn't been paying attention.
This is not a sob story. It is not a support-the-troops bumper sticker dressed up in Bible verses. It is a refusal — to accept that Christian soldiers are anomalous, to pretend that eighteen veteran suicides a day is a mental health problem rather than a human dignity problem, to keep censoring the dark humor and moral complexity that make military life legible. In Isaac's own words: "What good is the light without heat?"
Who This Book is For
God is a Grunt was written for military families — soldiers, veterans, cadets, and dependents — regardless of rank, specialty, or character of service. It will also challenge and reward any civilian who has wanted to close the soldier-civilian divide but found that most available resources talk about veterans rather than with them.
If you have ever felt like you didn't fit in either the pro-war or anti-war camp. If you have ever sat in a church pew and felt invisible. If you have ever tried to hold faith and service together without institutional permission to do so — this book was written for you.
A Note on This Edition
God is a Grunt was originally published in April 2022 by Worthy Books, a division of Hachette Book Group. In March 2025, all publishing rights reverted to the author. This second edition, released independently through Grunt Works and distributed via Ingram, is the author's own — revised, expanded, and free of the compromises that attended the first.
The first edition was reviewed favorably by multiple outlets and generated sustained media attention. The rights reversion was not a commercial failure. It was a decision, consistent with the book's own argument about human dignity and institutional accountability, to stop accepting less than what the work and its readers deserve.
Praise and Press
“When one soldier and 17 veterans take their lives everyday in so-called 'God-blessed America,' it's time to have a serious conversation about the Christian faith and military service. God is a Grunt forces readers to wrestle with brave moral questions about war-waging and peacemaking, mental health and neighbor-love. With a mix of righteous anger and theological imagination, Logan M. Isaacchallenges popular misconceptions that will disturb the easy confidence of partisan readers on both sides of the aisle. This book isn't safe, but it is good.”
Jonathan Merritt, contributing writer for The Atlantic and author of Learning to Speak God from Scratch
“An invaluable read for the soldier, or community surrounding the soldier, that seeks to know, love, and serve God in the midst of our war torn world.”
Scott Erickson, author of Say Yes: Discover the Surprising Life Beyond the Death of a Dream
“This is no Chicken Soup for the Veteran’s Soul, but an unflinching look at Christian theology and history from a veteran’s perspective. Logan M. Isaac shows how soldiers’ and veterans’ experiences can help us interpret Christian faith, and vice versa. What's more, this book enriches our understanding of church history by demonstrating how veterans have—since the beginning—shown the world what it means to take up your cross and follow Jesus.”
Russell P. Johnson, University of Chicago, author of Beyond Civility in Social Conflict
Isaac's previous book, Reborn on the Fourth of July (InterVarsity Press, 2012), received a starred review from Publishers Weekly — awarded to fewer than 10% of reviewed titles.
Book Excerpt
Adapted from "Whiskey, Tango, Foxtrot: A Prologue"
Not long after I got out of the military, I was attending an antiwar demonstration where a young man, a newly minted veteran, was surrounded by cameras as he bawled his eyes out. People love a sob story, especially when it comes from "the troops" everybody claims to support. The problem with soldier sob stories is that they feed a civilian savior complex, the hope we have of being able to save/help/fix/repair veterans. The widely held assumption, that military families need saving, affirms the widely held belief that grunts are broken, war-weary, damaged goods. It might show vulnerability for a veteran to cry, but it might also be a mask for other emotions he or she isn't allowed to express. Like anger.
One of the things I think Christianity has failed to do for a long time is to treat grunts fairly, in Scripture and our traditions. That is a gaping hole in theology and culture that my battle buddies are falling through. Eighteen lives a day is eighteen too many. This book is about ripping open packs of gauze and shoving them into the sucking chest wound that is military suicide. I don't try to hide the anger and sadness that birthed this book because time is a luxury my battle buddies don't have.
About the Author
Logan M. Isaac is a combat veteran, professed monk, theological ethicist, and author. He served in the United States Army from 2000 to 2006 as a forward observer in the 82nd Airborne and 25th Infantry (Light) divisions, deploying in support of operations in Iraq. He holds graduate degrees from Duke University and the University of St Andrews, where he developed a "martial hermeneutic" — the recognition that combat experience is a legitimate source for biblical interpretation. He is the founder of the Military Improvement Association, a 501(c)19 veteran civil rights organization, and Grunt Works, a community platform for rank-and-file believers. He owns and operates The Chapter House, an independent bookstore in Albany, Oregon. He is a Life Professed member of the Hospitallers of Saint Martin.
Also by Logan M. Isaac
Reborn on the Fourth of July: The Challenge of Faith, Patriotism, and Conscience (InterVarsity Press, 2012) — Publishers Weekly Starred Review
For God and country (in that order): Faith and Service for Ordinary Radicals (Herald, 2013)
Find Logan on Bluesky and TikTok at @iamloganmi.For press and speaking inquiries: logan at pewpewhq dot com