Can anyone provide assistance in identifying the markings on this sword. This is the markings on the tang.
Thanks in advance.
https://www.milsurps.com/images/impo.../tlzfjil-1.jpg
https://www.milsurps.com/images/impo.../mGUZDIg-1.jpg
https://www.milsurps.com/images/impo.../Z7QrQZw-1.jpg