A veteran of the United States Air Force, Major M. H. Morrow has contributed to several veteran-related community organizations, such as the Highland County Honor Guard. Major M. H. Morrow participates in military honors at memorial and funeral services.

Major Morrow also joins the group when it is involved with flag postings, school events, visits to assisted living and senior centers, and community and holiday affairs. His contributions to the military community include membership in organizations such as the Air Force Association, the Veterans of Foreign Wars, Disabled American Veterans, Air Force Security Forces Association, AMVETS, and the Wounded Warrior Project. He is an adaptive athlete who has sponsored the National Disabled Veterans Winter Sports Clinic, which helps veterans with disabilities play winter sports.

In addition to his contributions to the veteran community, Major Morrow is a lifetime member of the national Eagle Scout Association, California State University Sacramento Alumni Association, MENSA, the American Legion, Veterans of Foreign Wars, Disabled American Veterans. He is also a member of American MENSA, Intertel, the Amputee Coalition of America, Disabled Sports USA, and the American Ski Bike Association. He enjoys skiing and outdoor sports, camping, and traveling.