Final answer:
The Special Forces tab, Ranger tab, and Sapper tab are authorized for permanent wear on the U.S. Army uniform, representing soldiers' special qualifications and honors.
Step-by-step explanation:
The question pertains to military uniform regulations, which fall under the category of Social Studies, specifically within the subsection of military organization and regulations. When discussing uniforms within the context of the United States Army, there are a few specific tabs that are authorized for permanent wear. These include the Special Forces tab, Ranger tab, and the Sapper tab. Once awarded, these tabs become a permanent part of a soldier's uniform, signifying their special qualifications and honors. These are worn on the left sleeve, just above the unit insignia. It is essential for military personnel to adhere strictly to uniform regulations, as they reflect discipline, order, and the individual's accomplishments in their military career.