25% of the population carries this designation. When contact occurs, the Sentinel is already in position — between the unknown and everyone else.
The Sentinel is the most statistically common of the five Disclosure archetypes, representing approximately 25% of all people assessed. In a first contact scenario, Sentinels occupy the primary protective role — the perimeter between the unknown and the civilian population, the first line of instinctive response, the one who holds position when others break.
This is not a role that Sentinels choose. It is a role they cannot help but take.
The Sentinel is not defined by aggression. The archetype is defined by positioning — an instinctive, immediate orientation toward the source of threat and the people behind them. It is the most physically present designation in a contact event, which makes proper training critical. An untrained Sentinel responds from instinct alone. The instinct is right. The execution, without training, is not.
These traits make the Sentinel effective. They also make an untrained Sentinel the most likely archetype to escalate a contact event unnecessarily. Disclosure's Sentinel training path is built around one principle: strength is not the signal. Composure is.
In a coordinated Disclosure response, the Sentinel enables the Diplomat to speak. Without a calm, positioned Sentinel, a Diplomat has no safe ground to operate from. Without Scholars documenting, a Sentinel has no record. The five archetypes are not in competition — they are interdependent. The Sentinel's effectiveness is measured not by what they prevent from coming in, but by what they allow to happen safely behind them.
The Sentinel's specific protocols, training drills, and assigned role in contact scenarios are available through the Disclosure app at launch.
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