Original U.S. WWII AN/CRT-2 Radio Jamming Transmitter - Shell Only U.S. Artwork & Posters Selected enlisted men were detached

Selected enlisted men were detached from infantry companies and assigned to the Gun Detachment by regimental order

High-explosive shells

The helmet overall shows use and staining

From April 1918 through December 1918 this Olive color wool uniform with leather sleeve trim reinforcement was issued to officers in the RAF

Original U.S. WWII AN/CRT-2 Radio Jamming Transmitter - Shell Only U.S. Artwork & Posters Selected enlisted men were detachedOriginal Item: Only One Available. The AN CRT 2 was an air delivered radio transmitter that jammed radio communications. The AN CRT 2 was dropped to the ground by parachute near enemy radio receivers in groups of six (each covering a different range of frequencies). The AN CRT 2 could be set to jam immediately upon release or after a preset period up to 23 hours. This is the first type we have seen of these and unfortunately no internal components are