Personnel recovery joint education and training efforts focus on three groups. What are these three groups and their funtions and importance?

Commander staff people, Forces, and individuals facing the problem of isolation. United States of Defense Department provides the facilities of imparting Education and Training plans and protecting the noble and basic rights of US Armed forces.

Explanation:

US Defense Department has a good reputation in the US nation. This actually revealed the self-adjustable mechanism in which Armed personnel is being exploited during the time of War. The situation is considered as a very  unusual issue. But in the emergency time, the morality of the Armed forces are being experimented with bad effects.

To protect them from such a danger zone, the types of people mentioned as three groups are educated and trained to gain their self-motivation as well as their self-dependent power during the critical period. Federal Government concentrates and adopts very sensitive based plans to counterpart the problems facing by the Armed employees.  

Because it's easy. For example, it is easy to blame minorities that they are stealing jobs from the majority. The problem with that is that if a person does not have many social contacts nor that much of an education and can still get the job and do it correctly, then the problem is not that the minority got the job that they obviously deserve, but that the majority just wants an excuse for personal failures.