Original U.S. Vietnam War Unissued Helicopter Pilot Gentex SPH-4 Helmet Availability_Domestic This charge is known as

This charge is known as the most successful attack by mounted infantry in history

Breitenfeld fell

All are original issue

The design of the M1 Carbine sling is a bit unconventional

Original U.S. Vietnam War Unissued Helicopter Pilot Gentex SPH-4 Helmet Availability_Domestic This charge is known asOriginal Item: Only One Available. This is a mint condition unissued United States Helicopter Flight Helmet type SPH 4 made by Gentex. The helmet is in NOS complete condition with the liner, headset, visor, microphone, two visors (tint and clear, the clear is still wrapped in tissue paper), boom mic (wrapped in cardboard), manual, and unused ear spacers still in plastic bag. The helmet is marked as a size regular. This is a rare Vietnam era original