Mathews County, Virginia, is a remote outpost on the Chesapeake Bay with little to offer except unspoiled scenery -- but it sent one of the largest concentrations of sea captains and U.S. merchant mariners of any community in America to fight in World War II. The Mathews Men tells that heroic story through the experiences of one family whose seven sons (and their neighbors), U.S. merchant mariners all, suddenly found themselves squarely in the cross-hairs of the U-boats bearing down on the coastal United States in 1942. From the late 1930s to 1945, virtually all the fuel, food, and munitions that sustained the Allies in Europe traveled not via the Navy but in merchant ships. After Pearl Harbor, those unprotected ships instantly became the U-boats' prime targets. And they were easy targets -- the Navy lacked the inclination or resources to defend them until the beginning of 1943. Hitler was determined that his U-boats should sink every American ship they could find, sometimes within sig