Original U.S. WWII MP Military Police M1 Helmet Liner by Firestone Japanese Military Maps with the return journey scheduled

with the return journey scheduled to retrace this route

It is stamped on the interior with size 59

In late June 1943

and the ejector is still present on the floor of the breech

- Other bits and bobs such as a butt plate

Original U.S. WWII MP Military Police M1 Helmet Liner by Firestone Japanese Military Maps with the return journey scheduledOriginal Item: Only One Available. This is a genuine World War Two issue M1 Helmet liner by Firestone in rough service worn condition. The most notable aspect is the original period white band around the circumference and white MP painted to the front. MP stands for Military Police. MPs often were behind the front lines stationed at Headquarters and routinely didn't wear the heavy steel exterior shells as they were typically on their feet for various