This book covers the history of the U.S. Coast Guard from 1790 under Treasury Secretary Alexander Hamilton, when the Service was called the U.S. Revenue Marine, to World War I, during which the naval agency, then called the U.S. Revenue Cutter Service, was combined with the U.S. Life-Saving Service to form the U.S. Coast Guard in 1915. The Coast Guard has historically served with or under the U.S. Navy in national defense missions. The maritime conflicts in that time frame include a war with France; War of 1812-1815; clashes with pirates, slave ships, and the Seminole Indians; War with Mexico; the Civil War of 1861-1865); Spanish-American War (1898); and World War I (1914-1918). The Great War involved the USCG and USN in domestic and maritime missions across the Atlantic to Europe, merchant ship convoy escorts, and anti-submarine warfare. The naval period surveys the evolution of wooden hulled, wind powered sailing ships to fuel powered iron hulled vessels. The historical geography of the wars is illustrated with maps created by retired IBM engineer and military historian David H. Allen.

The history of the U.S. Coast Guard and its predecessor agencies dates from 1790, with missions in both domestic and international waters. The Service has provided aid in navigation, enforcement of maritime laws, environmental protection, search and rescue, immigration and narcotics interdiction, maritime safety assistance, port security, natural disaster response and national defense missions, including overseas with other U.S. armed forces and federal and state public safety agencies. The Service has operated under the Department of the Treasury, the Department of Transportation and, since 2003, the Department of Homeland Security. Its maritime mission regions have included Arctic and Antarctic waters, inland and coastal U.S. waterways and the seas and oceans of the world. The ability of the service to cope with expanded missions and limited budgets is the story of the exemplary training and leadership provided by the civilian, enlisted, Reserve, auxiliary and commissioned men and women of “Team Coast Guard”. This is the story of how the Coast Guard has manifested its legacy and motto, Semper Paratus: (Always Ready).

In addition to port security, ship inspection and safety, law enforcement, and search and rescue, the U.S. Coast Guard assumes an important role in national defense at home and abroad. To that end, the Coast Guard has carried out separate and coordinated missions with other armed forces from the Great Lakes to the Atlantic, Pacific, Gulf of Mexico, Mediterranean, Persian Gulf, and polar region. This chronicle of the Coast Guard's contributions to national defense examines participation in World War I, World War II, Korea, the Cold War, Vietnam, and the War on Terror. Among the topics explored are defense threats, drug trafficking, and border security, as well as Coast Guard personnel, training, leadership, and assets. This thorough consideration reveals the Coast Guard's commitment to its heritage and its motto: Semper Paratus (Always Ready).

At home and overseas, the United States Coast Guard served a variety of vital functions in World War II, providing service that has been too little recognized in histories of the war. Teaming up with other international forces the Coast Guard provided crew members for Navy and Army vessels as well as its own, carried troops, food, and military supplies overseas, and landed Marine and Army units on distant and dangerous shores.This thorough history details those and other important missions, including combat at Pearl Harbor, the Alaskan Aleutian Islands, the beaches of Normandy, the Mediterranean Sea, and the Pacific island campaigns against Axis forces, kamikaze attacks, and typhoons. It also describes how the home front presented its own unique dangers and challenges, as Coast Guard personnel faced dangerous search and rescue missions, firefighting, explosives loading, and enemy espionage and sabotage. Also included are illustrations of aircraft, vessels, personnel, and combat action, maps of maritime combat theaters, extensive source notes, and documents such as combat action reports and personal correspondence.

The United States Coast Guard traces its origins to 1790, but was not officially named until 1915. At last there is one definitive volume describing its history on The Great Lakes from inception to the present. The author, Thomas P. Ostrom, served in the USCGR from 1961-69, and had basic and advanced training at the USCG Base, Alameda, California. He served subsequently in the Port Security Reserve Unit in Duluth, Minnesota, and participated in monthly and active duty assignments each summer, earning petty officer rank.

The United States Coast Guard traces its origins to 1790, but was not officially named until 1915. At last there is one definitive volume describing its history from inception to the present. The author, Thomas P. Ostrom, served in the USCGR from 1961-69, and had basic and advanced training at the USCG Base, Alameda, California. He served subsequently in the Port Security Reserve Unit in Duluth, Minnesota, and participated in monthly and active duty assignments each summer, earning petty officer rank.