Chips Dubbo/Quotes

The Pillar of Autumn

 * "Sir! The captain needs you on the bridge, ASAP! Better follow me." - Upon meeting John-117 on board the UNSC Pillar of Autumn.
 * "Get clear, Chief!" - When he and Spartan-117 encounter enemies on the way to Captain Keyes.
 * "Captain Keyes is waiting for you, sir." - After escorting the Chief to the bridge.

343 Guilty Spark

 * "Sir! Thank God you're here! We've been lost out here for hours. After we lost contact with the rest of the mission, we, we headed for the RV point, and then these....these things...they ambushed us. We've gotta get out of here!" - Desperate and afraid, to John-117 inside a Flood containment facility, after encountering the Flood.
 * "Hey, I think I know that one. That was Bob!" - After seeing a Human Flood Combat Form during the escape from the facility. "Bob" is a reference to the Marathon series.

Delta Halo

 * "Sir, we gotta neutralize those turrets!" - To John-117, after making landfall on to the surface of Installation 05 from HEVs.
 * "Woooah! It's like a post card: 'Dear Sarge: Kicking ass in outer space, wish you were here!" - Spoken as the Warthog he was traveling in crossed a ridge to reveal a panoramic vista of a lake. Sergeant Johnson responded with a sharp "I heard that, jackass!".

Regret

 * "Alright, everyone aboard." - When the team reach the first Gondola.
 * "What's to drive? It comes here, It goes there." - To another Marine, who claimed they will drive the Gondola mentioned above.
 * "Full car comin' up!" - Inside the first tower, looking down at the underwater elevator.
 * "Oh man, he's so dead." - Commenting on the Prophet of Regret's vow to eliminate humanity.
 * "Oh great! We're gonna ride another one of these death-traps!" - After reaching the second Gondola that leads to the Main Temple.
 * "Man! Look at the size of that thing!" - After the Covenant jumped out of Slipspace in orbit of Installation 05.

Crow's Nest

 * "We're with you, Chief!" - To John-117, in UNSC Base Crow's Nest.
 * "Squad down in the hangar's real shorthanded, Chief." - After meeting up the Chief, taking him to the Crow's Nest hangar.

The Storm

 * "What's that sound?" - Outside a factory in Voi, after hearing a loud mechanical grinding noise closing to the strike team's position.
 * "It’s getting closer!" - As the loud noise draw closer to their position.
 * "Get away! It's gonna blow!" - Shouting, as the Scarab's core overloads.

The Ark

 * "Flak got our Pelican too, sir. But before we went down, we spotted a good LZ. If we can get to our vehicles, we'll lead you to it." - To the Chief and his ODST team, near the crash site of their Pelican.
 * "Mount up. Let's find that LZ. Follow us sir, all the way down this canyon." - To other UNSC forces, after clearing Covenant troops in the crash site.
 * "Look! Up high! Here she comes!" - At the Landing Zone, after eliminating the defensive Covenant forces.
 * "Guess we're gonna find out...Hey! Take cover!" - When a fellow Marine questions is the Dawn rated for the atmosphere.
 * "Sir, Pelicans are gonna land... One level down!" - To the Chief, who accessed the Ark's Cartographer and returned into the structure's corridor.

Gameplay Quotes

 * "Nice and smooth now, nice and smooth!" - After the player runs over an enemy with a Warthog or Prowler.
 * "I got Shotgun!" - When entering the Passenger Seat of a vehicle.
 * "Let's motivate!" - When entering the turret of a Warthog.

Halo 3: ODST
(Note: Non-canon appearance in level Uplift Reserve.)
 * Easter egg appearance:
 * Wounded Marine: "No, no, no! You're not listening! It's a zoo, okay?"
 * Dubbo: "Well, technically it's a corporate-funded wildlife reserve."
 * Wounded Marine: "Semantics! This whole place is one... big... cage!"
 * Dubbo: "Listen, Marine. You're wounded; you need to try and relax."
 * Wounded Marine: "Except we, we're the zebras. All fenced in... and ready for the slaughter!"
 * Dubbo: "And the Covenant?"
 * Wounded Marine: "They're the lions... RAAAR!"
 * Dubbo: "Careful. I think you just strained a metaphor."
 * Wounded Marine: "Oh, oh God, oh God! Is that... serious?"
 * Dubbo: "Only if you keep it up."
 * "Look man, back the hell off!" -When the player pushes him.