Union blockadeとは 意味・読み方・使い方

The Union Blockade, or the Blockade of the South, took place between 1861 and 1865, during the American Civil War, when the Union Navy maintained a strenuous effort on the Atlantic and Gulf Coast of the Confederate States of America designed to prevent the passage of trade goods, supplies, and arms to and from the Confederacy. Ships that tried to evade the blockade, known as blockade runners, were mostly newly built, high-speed ships with small cargo capacity. They were operated by the British (using Royal Navy officers on leave) and ran between Confederate-controlled ports and the neutral ports of Havana, Cuba; Nassau, Bahamas, and Bermuda, where British suppliers had set up supply bases.