Requirements are prioritized to determine which requirements will be included and excluded from the project. Rationale/Purpose Defining requirements specifies the capabilities, features or attributes of the projectâs deliverables.
On January 31, 1917, Germany, determined to win its war of attrition against the Allies, announced it would resume unrestricted warfare in war-zone waters. Three days later, the United States broke diplomatic relations with Germany, and just hours after that the American ship Housatonic was sunk by a German U-boat.
On December 7, 1941, the Japanese launched an attack on the US Naval Fleet stationed at Pearl Harbor, in Hawaii. A list of the ships sunk during the attack include: U.S.S. Arâ¦izona U.S.S. Oklahoma U.S.S. California (floated and rebuilt by January 1944) U.S.S.