The Heimlich Maneuver is a first aid technique used to help a choking victim. It requires the person performing the maneuver to stand behind the victim and wrap their arms around them. The person then applies pressure to the abdomen, pushing up and inwards to help dislodge the object blocking the airway. The term 'REQUIRE THE HEIMLICH MANEUVER' refers to a situation where the Heimlich Maneuver is necessary to save a choking victim's life.