AT-ST

An AT-ST, also known as an Imperial Chicken Walker or a Scout Walker, is a fictional land vehicle featured in the Star Wars multimedia franchise. it first appeared in the 1980 feature film Star Wars Episode V: The Empire Strikes Back where it were deployed during the Battle of Hoth. A single standing walker was shown briefly in the 1983 sequel, Star Wars Episode VI: Return of the Jedi,where they were deployed during the Battle of Endor.