The following is a list of weapons shown in the Star Wars universe.
Ship-mounted weaponry in the Star Wars universe is often found on combat craft, though some merchant vessels and other non-combat spacecraft may have armaments to deter pirates. Ship-mounted combat weapons such as laser cannons, turbolasers as well as missiles are used for offensive and defensive purposes, roughly analogous to their modern equivalents.
Small ships, like the Rebel Alliance X-wing and Y-wing space-fighters are often armed with proton torpedoes, which deliver a devastatingly powerful blast, an example being those that were used to attack the main reactor of the Death Star.
The Star Wars universe makes use of fictional weapons that correspond in class to those of real-world armaments, those include mortars, grenades, land mines, missile launchers, shotguns, sniper rifles, and remote explosives.
In Return of the Jedi, a disguised Princess Leia used a thermal detonator to help free Han Solo from his carbonite prison inside Jabba the Hutt's palace, by threatening to release the fail-deadly trigger if her demands were not met, impressing Jabba. The weapon has also been used in various Star Wars computer games, where it functions as a grenade. (i.e., Lego Star Wars II and Star Wars Battlefront II). Another weapon featured is the E-WEB heavy turret, a large, tripod mounted blaster seen in the Hoth battle, resembling a large machine gun. Other models of blaster cannons feature in the Star Wars Battlefront game.