Joint Service Commendation MedalJoint Service Commendation Medal The Joint Service Commendation Medal (JSCM) is a decoration presented by the United States Armed Forces to individuals who, while serving as a senior on a joint military staff, have performed either an exceedingly heroic act, exceptional achievement, or commendable service that has not been recognized by a higher award. When the medal is issued for an event that occurred while in active combat, the "Valor" or "V"