Destroy 20 enemy ships with the USS Yukon.
Down 40 enemies that are stunned by the LRAD.
Down 200 enemies with artillery support calls.
Down 40 enemies with the Pistol.
Complete the game on any Difficulty.
Complete "End Game" on any Difficulty.
Defeat 40 enemy vessels in Ship Control gameplay.
Fully outfit a ship with the maximum number of Wild cards available.
Destroy 20 enemy ships with the USS Missouri.
Down 40 enemies with Grenades.
Complete "Retaliation" on any Difficulty.
Destroy 20 enemy ships with the USS Laredo.
Complete "They're Back!" on any Difficulty.
Complete "The Big Guns" on any Difficulty.
Down 40 enemies with the Alien Railgun.
Down 3 or more enemies with one shot from the Railgun.
Complete "Overrun" on any Difficulty.
Down 5 enemies with one support call.
Destroy 20 enemy ships with the USS John Quincy Adams.
Down 40 enemies with the Shotgun.
Disarm or plant 20 charges.
Down a Thug with the pistol.
Complete "Construction" on any Difficulty.
Destroy 10 enemy ships with the USS Chesapeake.
Down 40 enemies with the KRAW.
Down 40 enemies with the Carbine.
Complete "The Arrival" on any Difficulty.
Use your first support call.
Complete the game on Admiral Difficulty.
Occupy all support positions in "Overrun".
Recover 5 ships.
Find all 28 hidden pegs.
Complete the game on Captain Difficulty or higher.
