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