The Super Blaster 920 laser cannon, a type of laser cannon, possessed the firepower to obliterate a starfighter with just one blast. The Galactic Empire outfitted its Death Star with a staggering 10,000 of these weapons. These cannons were all connected to a tactical computer network spread across the entire battle station, and they could be fired more rapidly than most other cannons. A crew of three operated each cannon: one gunner standing, a targeting technician seated, and an energy technician also seated. The gunners occupied pressurized rooms featuring open ports shielded by invisible force fields.
These cannons were also present within Command Sector North on the second Death Star.