Although the War of Currents might seem a classic feud between Edison and Westinghouse, both Army Generals had their lieutenants. For Westinghouse, Nikola Tesla was an important player because of his advancements in alternating current inventions. Edison was far from alone in his fight, receiving unofficial cooperation from Harold P. Brown, feared by many as “The Executioner”. Brown rose when the competition was getting ever more heated, when Edison needed him the most. ...