Beam weapon

Beam weapon can refer to:
 * Anubis' superweapon, a weapon installed on Anubis' mothership capable of destroying multiple Ha'taks with one shot;
 * Asgard plasma beam weapon, powerful ship-to-ship weapons installed onboard the Odyssey;
 * Asuran Stargate satellite, a small ship with a Stargate that fired a powerful energy beam at Atlantis;
 * Lantean defense satellite, a huge satelite that fires a beam weapon capable of slicing Hive Ships in half;
 * Ori energy beam weapon, the main weapons of Ori motherships;