NGINS is organized as a not-for-profit corporation whose mission is to:
-Promote and support strong state and national security;
-Support and improve the Army and Air National Guard of Indiana;
-Promote and support the National Guard Association of the United States in its efforts to improve the National Guard;
-Promote and undertake activities and programs of benefit to members and their families, and any other activity reasonably intended to promote the well being of the membership or to further the purposes named herein;
-Provide the public with pertinent information and assistance to enhance public appreciation of the purpose and value of the National Guard of Indiana and the national security program of the United States of America; and
-Have the power to receive and collect membership dues and accept contributions to be used exclusively to promote the purposes for which the Corporation is organized.