The Mojave Wasteland is a fictional post-apocalyptic setting in the video game series Fallout. It is characterized by its arid landscapes, remnants of pre-war civilization, and various factions vying for control. The environment features deserts, mountains, and abandoned towns, reflecting the aftermath of nuclear devastation. In the Fallout: New Vegas game, players explore the Mojave Wasteland while interacting with diverse characters and completing quests. The area is home to several groups, including the New California Republic and Caesar's Legion, each with distinct ideologies and goals. The setting serves as a backdrop for themes of survival, conflict, and moral choices.