519th Military Intelligence Battalion Airborne Bosnia Bronze Army Challenge Coin Department / Agency 2 1/4 x 2 9/16

2 1/4 x 2 9/16 inch (approx) Challenge Coin

You will control access to and egress from Agency facilities utilizing preventive measures or actions that mitigate hostile threats against Agency workforce

The National Security Operations Center (NSOC) or Directorate K is the part of the United States National Security Agency responsible for current operations and time-sensitive signals intelligence (SIGINT) reporting for the United States SIGINT System (USSS)

1 7/8 x 2 1/4 inch Challenge Coin

numbers station

519th Military Intelligence Battalion Airborne Bosnia Bronze Army Challenge Coin Department / Agency 2 1/4 x 2 9/16This coin is 1 9 16 inches in diameter.