1. The battle demonstrated that the United States was not only willing but also capable of projecting military power overseas, and it established the U.S. as a major global power.
2. The battle also helped to unite the United States behind the war effort, as Americans were eager to avenge the deaths of their countrymen.
3. Finally, the battle contributed to the long-term defeat of Germany and its allies, as it weakened Germany's naval power and forced it to divert troops from the Western Front.