What is recognized as the Army's birthday?

The Army's birthday is recognized as June 14, 1775, which marks the formation of the Continental Army by the Second Continental Congress. This date is significant as it represents the establishment of an organized military force to fight against British rule, marking the beginning of the United States Army. Understanding this historical context is essential, as it highlights the Army's long-standing legacy and its role in the nation's history.

The other dates provided do not correspond to the official founding of the Army; they may represent other important events in military history but do not hold the same significance in terms of the Army’s establishment. For instance, April 4, 1775, relates to earlier militia activities, March 15, 1781, does not represent an Army formation, and February 6, 1778, relates to other military engagements rather than the establishment of the Army itself. Thus, June 14, 1775, stands out as the true date for the Army's birthday.