US ARMY FM 21-150 - Hand To Hand Combat - Modern Prepper

FM 21-150(6) Hammer fist to pectoralmuscle. When the opponent triesto grapple with the defender, thedefender counters by forcefullystriking his opponent in thepectoral muscle (Figure 4-7).This blow stuns the opponent, andthe defender immediately followsup with a disabling blow to a vitalarea of his opponent’s body.(7) Hook punch to solar plexusor floating ribs. The opponenttries to wrestle the defender to theground. The defender counterswith a short hook punch to hisopponent’s solar plexus or floatingribs (Figure 4-8). A sharplydelivered blow can puncture orcollapse a lung. The defenderthen follows up with a combinationof blows to his opponent’s vitalareas.4-12