An information security specialist will: Support any of the following security disciplines: Information Security (INFOSEC), Operations Security (OPSEC), Foreign Disclosure, Industrial Security, Insider Threat, Personnel Security (PERSEC), Antiterrorism (AT), Force Protection Personnel Recovery, Continuity of Operations Program (COOP), Emergency Management, Critical Infrastructure Protection, Physical Security, Key Control, Special Security, Intelligence Oversight, Telecommunications Electronics Material Protected from Emanating Spurious Transmissions (TEMPEST), Communication Security (COMSEC), and Special Access Program (SAP) security. Participate in the Garrison level exercises, to include the planning of Garrison AT exercises, conducting after action reviews to determine effectiveness of exercises, identifying organizational, planning, or training deficiencies, and recommending solutions to issues.