NACSIM means National Communications Security
COMSEC Information Memorandum in
Military
Similar to NACSIM
8AF - 8th Air Force
920RQG - 920th Rescue Group
94ID - 94th Infantry Division
96B - Intelligence Analyst Military Occupational Specialty code
A - Analog
A&D - Admission and Disposition
report
A&D - Aerospace and Defense
View all in Military