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