记录中的内容
- 时间
- 1917 – 1919
- 类型
- 军事行动
- 坐标
- 0.00° N, 30.00° W
标在该区域，而非确切地点。
United States Navy operations during World War I
United States Navy operations during World War I began on April 6, 1917, after the formal declaration of war on the German Empire. The United States Navy focused on countering enemy U-boats in the Atlantic Ocean and the Mediterranean Sea while convoying men and supplies to France and Italy.
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