Final answer:
The Joint Personnel Recovery Agency (JPRA) acts as a specialized node to coordinate and manage Nonconventional Assisted Recovery (NAR) operations within the Department of Defense.
Step-by-step explanation:
The entity that acts as a compartmented special operations node that coordinates, synchronizes, and de-conflicts Nonconventional Assisted Recovery (NAR) operations is the Joint Personnel Recovery Agency (JPRA). The JPRA is primarily tasked with providing support to the United States Department of Defense (DoD) concerning personnel recovery, with a focus on military operations across various environments. As a hub for expertise and coordination in recovery operations, the JPRA ensures that efforts to recover personnel in distress are effectively managed to reduce risk and streamline operations.