RNC escape

RNC escape is the no-gi abbreviation for the escape sequence from the rear naked choke — the back-position blood choke in which the attacker’s arm wraps the opponent’s neck with the elbow under the chin and the hand connecting to the opposite biceps.

Etymology. The abbreviation expands to “rear naked choke” (RNC) — itself a descriptive label flagging the choke as applied from the rear position without any clothing-grip anchor. The RNC shorthand appears predominantly in coaching, drill notes, and competition commentary where the full name would be cumbersome. The escape’s RNC-prefixed name follows the same pattern as KOB escape and NS choke, where the abbreviation of the attacking position prefixes the escape’s name.

Mechanics. The escape works by intercepting the attacker’s grip connection before the closed loop forms around the neck — once the attacker’s hand reaches the opposite biceps and the elbow seats under the chin, the escape window narrows sharply, so the defending priority is preventing the second-hand connection rather than removing it after closure.

Cross-reference. Some contexts use “rear-naked escape” or “rear naked choke defence.” Full mechanical coverage on Rear Naked Choke Escape.