They first appeared in Human Defense Corps #1 (July 2003), and were created by writer Ty Templeton and artist Clément Sauvé.
United States Marine Corps | United States Department of Defense | United States Army Corps of Engineers | Israel Defense Forces | Peace Corps | United States Secretary of Defense | Royal Flying Corps | European Court of Human Rights | Human Rights Watch | human | United States Army Air Corps | Human sexuality | Royal Army Medical Corps | Civilian Conservation Corps | United States Department of Health and Human Services | National Defense Service Medal | Human swimming | Human | The Human League | European Convention on Human Rights | Army Air Corps | Corps of Engineers | Steinhardt School of Culture, Education, and Human Development | Human Genome Project | Defense Superior Service Medal | Reserve Officers' Training Corps | Marine Corps Recruit Depot Parris Island | Japan Maritime Self-Defense Force | Human migration | Air Defense, Tactical Air Command |