NDIA extends its broad outreach and sector coverage through the complimentary missions of its affiliate subsidiaries.
The National Training and Simulation Association (NTSA) addresses training and simulation systems, and hosts the largest international training and simulation conference - the Inter-service/Industry Training, Simulation and Education Conference.
Association for Enterprise Information (AFEI) engages with government on issues relating to the transformation of enterprises through technology and business integration.
Precision Strike Association (PSA) addresses the definition, acquisition, production and deployment of precision engagement weapon systems.
Women In Defense (WID) is a national security organization dedicated to workforce professional development.