Original U.S. WWI Rare 1st Model 1918 Experimental "Liberty Bell" Helmet - Excellent Condition Disallow PayPal & Amazon Checkout both items being (apparently) a

both items being (apparently) a standardized set-up for Chinese PLAAF fighter pilots

It was saved however

He was a shooting it too -- too -- too high or -- or too low

The left side of the helmet is painted with a “116” indicating the 116th Infantry Regiment

Original U.S. WWI Rare 1st Model 1918 Experimental "Liberty Bell" Helmet - Excellent Condition Disallow PayPal & Amazon Checkout both items being (apparently) aOriginal Item: Only One Available. The industrialization and mechanization of war in the early twentieth centurywhich meant an increased use of artillery, tanks, and machine guns, and the advent of trench warfareresulted in an unprecedented number of killed and wounded soldiers right from the outset of World War I in 1914. The large number of head wounds suffered by combatants soon made it apparent that metal helmets, though long out of use, were