Original U.S. Vietnam War Era 723rd Military Police Company, 165th Military Police Battalion Painted P64 M1 Helmet Liner Japanese Air Force so in this case "Tsukahara"

so in this case "Tsukahara" was their family name

The buckle is maker stamped and dated on the leather tab:

and the leather has partly fallen away

after the Warthe river that ran through the area

and a few moth nips on the wool

Original U.S. Vietnam War Era 723rd Military Police Company, 165th Military Police Battalion Painted P64 M1 Helmet Liner Japanese Air Force so in this case "Tsukahara"Original Item: Only One Available. This is an exemplary Vietnam War Era "Infantry P64" helmet liner that was painted for the use of a member of the 723rd Military Police Company, which is a subordinate unit of the 165th Military Police Battalion. The 273rd Military Police Company was established on December 3, 1946, and was federally recognized as Company C, 163rd Military Police Battalion. During the aftermath of the Korean War, the company was