Which of the following is NOT one of the U.S. Army Combat Badges?

The Distinguished Service Medal (DSM) is not one of the U.S. Army Combat Badges. Combat Badges are specifically awarded to recognize the valor and achievements of soldiers in combat roles. The Combat Action Badge (CAB), Combat Medical Badge (CMB), and Combat Infantryman Badge (CIB) are all classified as combat badges, each with distinct criteria and significance related to service in combat operations.

The DSM, on the other hand, is a prestigious award that acknowledges exceptional service that is not necessarily tied to combat, therefore it does not fit the category of combat badges. It is important for soldiers and personnel to understand the specific nature and intent behind these awards in order to appreciate their significance in military recognition.