Who is in the best position to foster positive peer pressure and reinforce core values?

The answer for this question is: NCO
In this context, NCO stands for a non-commissioner officer, which consist of several members that had enough experience to rise through the rank.
If it compared to a company structure, non-comissioner officer held similar position as a supervisor that is responsible to motivate and handled the members' interraction

How either some or all of the organisms in this activity are related to one another based