National Medal of Honor Day is observed every year on March 25 and is dedicated to Medal of Honor Recipients. Each branch of the U.S. military awards the Medal of Honor to those who have distinguished themselves “conspicuously by gallantry and intrepidity” above and beyond the call of duty, according to the Department of Veterans Affairs official site.
The American Legion’s centennial birthday is about the nearly 2 million members who carry out the duties of the nation’s largest veterans service organization.
On that date in 1919, the first American Legion caucus, held by members of the American Expeditionary Force, convened in Paris. Much as the birthday of the United States is celebrated on July 4 - for the date in 1776 when patriots declared the independence of the British colonies and birthed the spirit of America - March 15 is the date when The American Legion came to life.
National K9 Veterans Day, March 13, is a day set aside to honor commemorate the service and sacrifices of American military and working dogs throughout history.
It was on March 13, 1942, that the Army began training for its new War Dog Program, also known as the "K-9 Corps," according to American Humane, marking the first time that dogs were officially a part of the U.S. Armed Forces.