I have a pair of these canteens that don't fit in my collection. I have no idea of what they are so would appreciate any information that could help me identify them. One is in the carrier the other doesn't have one - absolutely no markings anywhere,
https://www.milsurps.com/images/impo...Party189-1.jpg
https://www.milsurps.com/images/impo...Party188-1.jpg
https://www.milsurps.com/images/impo...Party187-1.jpg
https://www.milsurps.com/images/impo...Party190-1.jpg
https://www.milsurps.com/images/impo...Party185-1.jpg
https://www.milsurps.com/images/impo...Party186-1.jpg