Player Embed Code: <iframe width='500' height='300' scrolling='no' frameborder='0' style='border: none; overflow: hidden; width: 500px; height: 300px;' allowtransparency='true' src='https://www.dvidshub.net/video/embed/962727'></iframe> Download Embed Share USPS Commemorates Military Anniversaries Defense.gov May 16, 2025 | 35:13 The U.S. Postal Service unveils three individual commemorative stamps honoring the 250th anniversaries of the Army, Navy and Marine Corps during a ceremony in Washington, May 16, 2025. The stamps recognize each military service branch’s enduring legacy and unwavering dedication.