. . . . . . "100"^^ . . "ECM (Technology)"@en . "ECM"@en . . . "ECM is our first attempt to try to avoid being hurt by a missile by trying to interfere with its guidance. Obviously, ECM is nothing new in terms of airborne aircraft. What makes this ECM different is that they can interfere with missiles traveling at greater than light speed ."@en . "Put missile weapons off course with electronic counter measures ."@en .