United States Army Dental Command Insignia For copyright and licensing information: https://commons.wikimedia.org/wiki/File:Dental_Command_Crest.jpg Additionally, This image is a work of a U.S. Army soldier or employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain. Also, This image is in the public domain in the United States because it contains materials that originally came from a United States Armed Forces badge or logo. As a work of the U.S. federal government, the image is in the public domain in the United States.