Already explained it, see above.
oak leaf cluster american
One oak leaf cluster for 2 AAM.....if you only have one then there is no oak leaf...it's an oakleaf for each additional one.
The abbreviation for oak leaf cluster is "OLC." This designation is often used in military awards and decorations to indicate that a recipient has received an additional award or honor, typically represented by a bronze or silver oak leaf cluster.
do you want a list of people that won a Purple Heart with the oak leaf cluster? In Vietnam in 1967
The oak leaf cluster indicates that the decoration has been awarded a second time. Thus a bronze star with oak leaf cluster means the person won two bronze stars. Michael Montagne
The history of the oak leaf cluster is worn by military soldiers in the Army, Air Force, and Department of Defense that recognizes high achievements and awards.
Are you sure you don't mean: OIC (Officer-In-Charge). olc also means "oak leaf cluster" meaning a second award of the same medal
five oak leaf clusters equal on silver.,
To earn a Silver Oak Leaf Cluster in the U.S. Army, a soldier must have received a total of five Army Commendation Medals. The Silver Oak Leaf Cluster is worn to denote additional awards of the Army Commendation Medal beyond the initial award, which is indicated by a Bronze Oak Leaf Cluster for each subsequent medal.
Pin oak
a second award of the same medal....................
It indicates a second award.