What is NOT one of the five S's for handling POW's?

The five S's for handling prisoners of war (POWs) are meant to ensure their care and custody while also maintaining security and operational effectiveness. The correct term among the five S's includes Segregate, Speed, Silence, and Secure.

The term "secure" is indeed an important concept in military operations, particularly in the context of providing for the safety and containment of POWs, but it does not directly correlate with one of the five S's. The five S's focus on essential aspects needed for the proper handling of POWs: segregation from the general population, expeditious processing, ensuring that they do not gather intelligence, and guaranteeing their safety during transit and detention.

Understanding each S's role is critical for ensuring that POWs are treated in accordance with the law and the principles of the Geneva Conventions, emphasizing not just the security aspect but also the humane treatment and processing of captured combatants.