As diplomatic tensions between the United States and Japan crackled with even greater animosity and a Japanese naval task approached the shores of Oahu, two dozen of Washington, D.C.'s industrial and government mandarins gathered ostensibly to celebrate the birthday of Vice President Henry Wallace.
According to historian Richard Ketchum in "The Borrowed Years," Secretary of the Navy Frank Knox confided his fears of imminent Pacific hostilities to his dinner companions the night of December 4, 1941.
Nevertheless, this scion of a great multi-generational American family brought to Franklin Roosevelt's cabinet for bi-partisan heft and defense expertise in the face of German and Japanese aggression, sought to reassure the gathering:
"But I want you to know that no matter what happens, the United States Navy is ready!"
For the USS Ward and its 85 St. Paul Naval Reservists, an early morning December 7, 1941, patrol of this First World War era destroyer at Pearl Harbor vindicated the Secretary's words albeit, critically, not for Pearl Harbor at large.
About an hour before the Japanese attack, the Ward engaged an enemy midget submarine.
The Ward's captain, William Outerbridge, signaled: "Attacked, fired on, depth-bombed, and sank submarine operating in defensive sea area."
Seventy years later, among Minnesota's many contributions to the war effort was the USS Ward's firing of the first American shots of the Second World War.