Prepare to Drop
The "Prepare to Drop" level is the beginning of the Halo: ODST game. This stage is a tutorial level that teaches players how to control the main character. Once you complete the movement training, you will be dropped into the first mission.
New Mombasa Street
"New Mombasa Street" is the first level of the Halo: ODST campaign mode. This stage will help you get acclimated to the controls and how to attack the weaker enemies of the game. The seven objectives will take you into New Mombasa to search for your squad mates. Use the VISR to see the location of each beacon throughout the level. The equipment also helps you spot enemies. Once you find all seven objectives, you will complete the level.
Tayari Place
The "Tayari Place" has two objectives: You must find Dare's crash site and then open his pod. As you fight your way through the city, use the buildings as cover to gain the upper hand. You will be able to open the pod once you defeat the group of enemies that are dispatched from the Phantom drop ship.
Uplift Reserve
At the beginning of the "Uplift Reserve" stage, you will find yourself in a battle with numerous Covenant vehicles. Use the Warthog and computer-controlled Marines to fight off the tanks. Keep moving, because if you sit in one spot, you will be surrounded. Complete the four objectives to clear the stage. Try to protect the UNSC vehicles and Marines as long as possible, because their assistance will make it easier.
Kizingo Boulevard
"Kizingo Boulevard" has four objectives. Your most important task is to protect the scorpion tank. Use it to quickly defeat attacking enemies and their vehicles. As you work to protect the Marines and the rally point, use the vantage point to pick off the opponents. Let them come to you and use the superior angles to take them down.
ONI Alpha Site
The "ONI Alpha Site" has you defending portions of the stage while supporting Marines in battle. Use the gun turrets to quickly dispatch some of the enemies, but be sure to switch to your regular weapons so you can move and attack. Completing the five objectives will end the level.
NMPD HQ
There are only two objectives on the "NMPD HQ" level: find and defend the crashed Pelican. Six Phantoms will drop off enemies for you to fight. Use the supplies in the area to keep your weapons in the best shape.
Kikowani Station
During the "Kikowani Station" level, you will use a Banshee to escort a captured Phantom ship. Pay attention to the Banshee's damage, because it can easily be destroyed. Work quickly to open the blocking doors.
Data Hive
The main objective of the "Data Hive" level is to escort the Engineer to safety. Be sure to defeat all the enemies quickly, because even if it takes a little damage, the level will restart. Once you exit the tunnel, the stage will be complete.
Coastal Highway
"Coastal Highway" is the final stage. Two main objectives await. You must protect Dare's vehicle while it is on the bridge. Next, you have to defend the Engineer until the escape Phantom appears. Use the shotgun to attack the brutes as they rush toward you.