Army’s 250th Birthday Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: June 14, 2025 all-day 2025-06-14T00:00:00-05:00 2025-06-15T00:00:00-05:00 Where: Army's 250th Birthday United States June 14 Army’s 250th Birthday June 14, 1775 was the day when the Continental Congress authorized the enlistment of riflemen to serve the United Colonies for one year. George Washington was the Commander in Chief.
