Test Level. ###END-STRING### (Chief) Repel the Covenant fleet attacking Earth. ###END-STRING### (Chief) Invade a Covenant cruiser and crash- land it on Earth. ###END-STRING### (Chief) Chase the Covenant through a human city. ###END-STRING### (Dervish) Go to Alpha Halo, find the Heretics and destroy them. ###END-STRING### (Dervish) Assault the Control Room and find the Oracle. ###END-STRING### (Chief) Warp to Delta Halo and assassinate the Prophet. ###END-STRING### (Chief) Escape the Covenant. ###END-STRING### (Dervish) Breach the Sentinel quarantine. ###END-STRING### (Dervish) Retrieve the Sacred Icon from the Flood. ###END-STRING### (Chief) Find the Gravemind. ###END-STRING### (Chief) Escape through the interior of High Charity. ###END-STRING### (Dervish) Start the revolution and recover the Sacred Icon. ###END-STRING### (Dervish) Stop Delta Halo from firing. ###END-STRING### (Chief) Explore the Fore- runner ship at the center of High Charity. ###END-STRING### (Chief) Get to the Ark and save the galaxy (again). ###END-STRING### You cannot play this level... yet! ###END-STRING### You have a game in progress on this level. Select to continue your game. ###END-STRING###