The Coast Guard was transferred to the Navy when war was declared in 1917. A small service of less than 5,000, it was made up of highly experienced cuttermen, sorely needed for the U.S. Navy's rapidly expanding fleet. This book describes the activities of the guardsmen and their units in the war zone and at home, from the time they were mobilized and transferred until the service was returned to the treasury department in August 1919. As explained by Larzelere, their many operations give readers a full appreciation of their contributions to the war effort. 240 pages. 22 photographs. Appendixes. Notes. Bibliography. Index. Hardcover. 6 x 9 inches.