thankyou for what service is a very good question, and here is an excellent answer;

Veterans Day should be renamed.

It happened once before. Veterans Day was originally termed Armistice Day. It commemorated the signing of the armistice on November 11 that ended fighting on the Western Front in World War I. But because the “war to end all wars” didn’t, Armistice Day was renamed Veterans Day after World War II. President Eisenhower signed the legislation making the change on June 1, 1954.

Since the first U.S. invasion of Iraq in 1991, and especially since the U.S. invasion of Afghanistan and Iraq after 9/11, Veterans Day has taken on a new meaning: Military Appreciation Day. Although there are other national holidays (Memorial Day and the Fourth of July) that have degenerated into Military Appreciation Days, Veterans Day is the ultimate day to celebrate all things military.

On Veterans Day, veterans and active duty military personnel can take advantage of special discounts at many places of business and free meals at restaurants. Many cities have parades in honor of the military. Both public and private schools have programs featuring local veterans and military personnel...........https://www.lewrockwell.com/2019/11/laurence-m-vance/thank-you-for-what-service/