Know thy enemy. . IS THE ENEMY YOU? YES no BARE THEY STILL ATTACHING YOU? YES ND SHOOT THEM IN THE DICK ELDAR BATTLEMELVIN) FLOWCHART. A doctrine to get behind. Know thy enemy IS THE ENEMY YOU? YES no BARE THEY STILL ATTACHING ND SHOOT THEM IN DICK ELDAR BATTLEMELVIN) FLOWCHART A doctrine to get behind