What year was the U.S. Army established?

The U.S. Army was established in 1775, during the early stages of the American Revolutionary War. On June 14, 1775, the Continental Congress authorized the creation of an army to fight against British rule, which marked the formal beginning of organized land military forces for the Thirteen Colonies. This decision was critical as it laid the foundation for a unified military effort against British forces and ultimately contributed to the independence and sovereignty of the United States.

The other years mentioned in the options correspond to significant events in American history, but they do not reflect the establishment of the Army. For example, 1607 marks the founding of Jamestown, the first permanent English settlement in America. The year 1861 is notable for the start of the Civil War, when the existing Union Army played a significant role, but the Army itself was already established by then. Lastly, 1941 is significant for the entry of the United States into World War II following the attack on Pearl Harbor, which occurred long after the Army’s establishment.