Which officer is the Commander of the Naval Service Training Command?

The Commander of the Naval Service Training Command is indeed Rear Admiral Mike Bernacchi. This position is crucial as it oversees the NJROTC program, guiding the training and administration of the training units across various schools. Understanding the role of the Commander helps in grasping the structure and hierarchy within the NJROTC program.

The other figures mentioned are either lower-ranking officers or individuals not holding positions relevant to the command of training programs, which clarifies their inapplicability as answers for this specific question. Having accurate knowledge of leadership within the NJROTC and its hierarchical framework is essential for cadets in understanding the organization and its command structure.