The United Nations Space Command (UNSC) is the military, exploratory, and scientific agency of the United Earth Government. As the guardians of humanity's interests in space, the UNSC is known for its iconic logo, the famous Master Chief, and its epic battles against the Covenant. Show your support for the UNSC with a collection of high-quality wallpapers that capture the spirit and excitement of the Halo universe. Get your UNSC wallpaper today and join the fight!