MISSION OF THE 1st RSSU
CONTINUE
The mission of the U.S. Army First Radiological Support Unit was to provide
support to the Armed Forces Special Weapons Projects and the Joint Task Forces
during atomic test operations. To perform this mission the unit was authorized 12
officers and 77 enlisted men. The unit was commanded by a nuclear effects
engineer Major Fred E. Rosell, U.S. Army Chemical Corps.

The unit was organized on a two platoon system as follows.

Commanding Officer

Operations Platoon - Logistics Platoon

Monitoring Section - Instruments Section
Plotting Section - Supply Section
Decontamination Section - Dosimetry Section

The First Radiological Support Unit provided support for Operation Plumbob in
Nevada during the summer of 1957 and Operation Hardtack in the Marshall Islands
in the summer of 1958. Other operations were supported also but this web site is
dedicated to the time frame from 1956 - 1958