This piece came from an airborne medic with the 17th AB. Steel pot is a M-2 D-bail. Jump wings and small AB rocker soldered to brim of helmet. On the 37mm shell casing in descending order, discharge pin, glider assault wings, medical collar device. On the back of the 37 is a carbine proficiency badge. on the base(cut 75mm shell casing) is the soldier's name and ASN made from his ID bracelet. I posted this on another forum years ago, but I thought I'd share it with the members here. It is one of the best and most unique finds I have ever made.