Also, president Kennedy was in the Navy
not the Army, the sequential pic of him aging isn’t right, the old man is from the Formation of the United States Army (1917–19, 1923–68, 1985–present)
The 29th Infantry Division, also known as the "Blue and Gray Division", is an infantry division of the United States Army based at Fort Belvoir in Fairfax County, Virginia. The division is currently a formation of the Army National Guard and includes units from Virginia, Maryland, Kentucky, North Carolina, South Carolina, and West Virginia. Formed in 1917, the division deployed to France as a part of the American Expeditionary Force during World War I. It was called up for service again during World War II.

The aging man is the last living survivor of D-Day he was Ray Lambert, who passed away on April 9, 2021, at the age of 100. He was a combat medic who participated in the D-Day invasion and was recognized for his bravery during the battle.