Collect all Trophies.
Down 200 enemies with artillery support calls.
Down 40 enemies that are stunned by the LRAD.
Destroy 20 enemy ships with the USS Yukon.
Occupied all support positions in "Overrun".
Complete the game on Admiral Difficulty.
Complete the game on Captain Difficulty or higher.
Complete the game on any Difficulty.
Complete "End Game" on any Difficulty.
Found all 28 hidden pegs.
Complete "Retaliation" on any Difficulty.
Destroy 20 enemy ships with the USS Laredo.
Down 40 enemies with Grenades.
Downed a Thug with the pistol.
Complete "They're Back!" on any Difficulty.
Down 40 enemies with the Alien Railgun.
Defeated 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.
Downed 5 enemies with one support call.
Complete "The Big Guns" on any Difficulty.
Downed 3 or more enemies with one shot from the Railgun.
Complete "Overrun" on any Difficulty.
Recover 5 ships.
Down 40 enemies with the Shotgun.
Disarm or plant 20 charges.
Destroy 10 enemy ships with the USS Chesapeake.
Complete "Construction" on any Difficulty.
Destroy 20 enemy ships with the USS John Quincy Adams.
Down 40 enemies with the Carbine.
Down 40 enemies with the Pistol.
Complete "The Arrival" on any Difficulty.
Down 40 enemies with the KRAW.
Used your first support call.