This Korean War Era US Army M.P. M1 Helmet Liner by CAPAC is a piece of personal gear from the Army during the era of World War II and the Korean War. Made in the United States, the helmet liner is an original piece of militaria, reflecting the historical significance of this period of conflict. Perfect for collectors interested in military history and memorabilia, this item provides a tangible connection to the soldiers who served during this challenging time in American history.