First SEALs

Military Review, U.S. Army
"One of the world's preeminent military historians"

Sacramento Bee
"The Navy's Sea, Air, and Land teams (SEAL) are rightfully legendary, but until now their origin has been obscured by time. In this behind-the-scenes history, readers learn how a World War II group known as the Maritime Unit became the template for today's elite special force."

Portland Book Review, 3/5/15
“Those having interest in World War II history will love the result of [O'Donnell's] research…The writing in this book is very good, very readable.”

Proceedings, June 2015
“O'Donnell sets the scene for today's SEALs and provides the reader with the history of the inception of Navy special operations.”

Seapower, June 2015
“Much of the history of the MU was buried in classified archives until unearthed by the author.”

Military Heritage, July 2015
“Extensive research and interviews have now brought this story back to light. The author is an established authority on special operations forces and his new book sheds light on the origin of the SEALs.”