Drink at least 20 bottles of Nom Juice in the Single Player Campaign

Recover 5 ships.

Complete the game on Captain Difficulty or higher.

Complete the game on any Difficulty.

Defeated 40 enemy vessels in Ship Control gameplay.

Down 40 enemies with Grenades.

Destroy 20 enemy ships with the USS Yukon.

Complete "They're Back!" on any Difficulty.

Complete "The Big Guns" on any Difficulty.

Complete "Overrun" on any Difficulty.

Destroy 10 enemy ships with the USS Chesapeake.

Down 40 enemies with the Shotgun.

Disarm or plant 20 charges.