When was the United States Navy founded?

The United States Navy was founded on October 13, 1775. This date marks the establishment of the Continental Navy as a response to the need for naval power during the American Revolutionary War. The founding of the Navy was a crucial step in ensuring maritime security and supporting military efforts against British forces. This historical backdrop illustrates the significance of naval power in establishing the independence and sovereignty of the United States.

Other dates in the options refer to significant events but do not mark the establishment of the Navy itself. For instance, April 4, 1794, is when Congress authorized the construction of six frigates, which were among the first ships of the reestablished Navy after the Revolutionary War. Meanwhile, May 14, 1778, and September 19, 1783, do not hold any direct connection to the founding of the Navy. Thus, October 13, 1775, remains the pivotal moment when the United States Navy was officially created.