US inner liner ww2 or vietnam ??

[dcollect]

i have this helmet in the collection but it is not my collection area
any information is welcome
marked a S inside

[bodes]

WW2 liner reworked for postwar use......Stickers may be from Vietnam era....Bodes

[dcollect]

what do the stickers mean ?

[jerryrehr]

An Armored training unit in Germany 50's/60's would be my Guess.
Jerry

[Kengir]

Liner itself is definitely WWII..
But reworked for later use, just like Bodes and Jerry have said.

-Jeremy