Gornag Maneuver was a Klingon starship tactic. It was developed by General Gornag during the Betreka Nebula Incident. It was designed to take advantage of a weakness in Cardassian EPS systems in vessels built prior to 2371. It targets a special power junction just a few meters from each spiral wave disruptors that if hit by an energy beam will overload the EPS system, causing explosions throughout the ship and damaging its power systems. (The Dominion War Sourcebook: The Fires of Armageddon)