I would add to this post in honour of my brother, who served in the US Air Force from the mid-60's, including a tour in South East Asiaduring Vietnam. He is now retired from the Air Force, living in Caribou, Maine (his last posting prior retirement). All who served, deserve our humble gratitude. Especially those who paid the ultimate sacrifice.
Thank you, from Canada, to the men and women of the USA who have served faithfully, and continue to do so.