US Army 498th Medivac Patch with "Dust Off" Tab Backing:No Hook and Loop • Embroidered federal law enforcement

• Embroidered federal law enforcement aviation patch

USMC rotary-wing organizational history collectors

NATC staff and graduates

The Iron Horse provides the heavy-lift helicopter capability for II Marine Expeditionary Force

US Army 498th Medivac Patch with "Dust Off" Tab Backing:No Hook and Loop • Embroidered federal law enforcementUS Army 498th Medevac Patch with Dust Off Tab The 498th with the Dust Off tab the complete package for the Vietnam medevac crews who answered every call. The 498th Medical Company (Air Ambulance) flew Dust Off helicopter medevac missions during the Vietnam War, evacuating wounded soldiers from combat under fire. This version includes the iconic "Dust Off" tab above the unit patch the callsign that meant help was on the way, no matter how hot the LZ.