Just a simple pic of my military mugs and cups.

1: A Canadian military cup, made from melmac
2: A Russian military mug, made from aluminium
3: A U.S. military canteen mug, made of stainless steel
4: A British military collapsible cup, made from stainless steel

The Canadian melmac cups are hard to get a hold of, I was able to get three of them. One for me and two for my folks for when they travel. Melmac is a pretty tough material and can't break, or is very, very hard to break, the cups were also made in Canada. The Russian mug was the only mug here I got off from eBay, took two months to get to me since I ordered it from Russia. Everything else I ordered from herooutdoors.com.