Oak leaf cluster
（重定向自Oak Leaf Clusters）
![](/Images/godic/202501/30/Bronze_oakleaf-3d.svg3909.png")
![](/Images/godic/202501/30/Silver_oakleaf-3d.svg3909.png")
An oak leaf cluster is a miniature bronze or silver twig of four oak leaves with three acorns on the stem that is authorized by the United States Armed Forces as a ribbon device for a specific set of decorations and awards of the United States Army, Air Force, and Department of Defense to denote subsequent decorations and awards.