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