Star Wars: The Empire Strikes Back
Home to Yoda during his final years, Dagobah was a swamp-covered planet strong with the Force -- a forgotten world where the wizened Jedi Master could escape the notice of Imperial forces. Characterized by its bog-like conditions and fetid wetlands, the murky and humid quagmire was undeveloped, with no signs of technology. Though it lacked civilization, the planet was teeming with life -- from its dense, jungle undergrowth to its diverse animal population. Home to a number of fairly common reptilian and amphibious creatures, Dagobah also boasted an indigenous population of much more massive -- and mysterious -- lifeforms. Surrounded by creatures generating the living Force, Yoda learned to connect with the deeper cosmic Force and waited for one who might bring about the return of the Jedi Order.
Suspended high among the pastel clouds of Bespin is a floating metropolis of sophisticated beauty and political freedom. Cloud City exists not only as a mining colony, extracting valuable Tibanna gas from the depths of the giant planet, but also as a sanctuary for those trying to escape the turmoil gripping the galaxy. Though profitable, Cloud City is small enough not to be noticed by larger authorities such as the Mining Guild. It prospered under the capable stewardship of Baron-Administrator Lando Calrissian. Calrissian, assisted by his aide Lobot, contended with self-sufficiency issues and labor difficulties throughout his brief term.
The All Terrain Armored Transport, or AT-AT walker, is a four-legged transport and combat vehicle used by the Imperial ground forces. Standing over 20 meters tall with blast-impervious armor plating, these massive constructs are used as much for psychological effect as they are for tactical advantage.
When stationed on Hoth, the Rebel Alliance modified T-47 airspeeders to become snowspeeders, fast flying conveyances for patrol and defense of their hidden base. It took some doing to keep the crippling cold from permanently grounding their airforce, but Rebel ingenuity overcame the relentless Hoth elements. The T-47 airspeeder is a small, wedge-shaped craft with two forward-facing laser cannons. In its rear arc is a harpoon gun fitted with a heavy-duty tow cable. The snowspeeder is a two-man vessel, with a pilot and rear-facing tailgunner.
Specially designed for deep space exploration and reconnaissance, probe droids are employed in science and military applications. Tenacious hunters and searchers, probe droids (or probots) have a variety of sensors, and the ones employed by the Empire are armed with powerful blasters and, in some models, shields. Upon arrival at their target location, they gather information. If confronted after their main mission has been completed these droids can self-destruct. Imperial probes are vaguely arachnid in shape, with a dark metal finish, bulbous sensor "eyes" and spindly manipulator arms.