The Wookie homeworld. Kashyyyk is one giant forest, and the site of the Treaty of Kashyyyk which made Kashyyyk the offical border between the Grand Republic, and the Palpatinian Empire. However its peace days are long behind it as the Dark Lord of Deciet has taken advantage of the long Wookie/Trandoshan fued which erupted into a between to the factions. Expectedly the Grand Repubic sided with the Wookies, and the Palpatinains with the Trandoshans.