Complete the Cape Farewell missions
Unlocked: 10 Nov 2010 12:06:43
Complete Cape Farewell mission three without using the deck gun
Unlocked: 04 Nov 2010 16:05:28
Complete the North Sea missions
Unlocked: 04 Nov 2010 12:15:34
Steel Sights
15Shoot down ten bombers in North Sea mission five
Unlocked: 04 Nov 2010 02:02:48
Complete North Sea mission three without hitting any mines
Unlocked: 04 Nov 2010 01:15:40
Stay Wet
15Complete North Sea mission two without surfacing
Unlocked: 04 Nov 2010 00:43:42
Invincible
15Complete North Sea mission one without taking damage
Unlocked: 03 Nov 2010 23:30:33
Ensign
10Complete the tutorial mission
Unlocked: 03 Nov 2010 22:30:13
Baywatch
15Complete the Bay of Biscay missions
Complete the English Channel missions
Complete the game
Lieutenant
25Earn 75 stars
Commander
30Earn 90 stars
Captain
40Earn 110 stars
Admiral
80Earn 130 stars
Complete North Sea mission one with the Stingray
Steady Shot
10Complete the Prologue mission without hitting friendlies
Complete North Sea mission one without using torpedoes
Privateer
15Capture three ships in North Sea mission two
Destroy twenty mines in North Sea mission three
Destroy all six guns in North Sea mission three
Outgunned
15Complete North Sea mission four in the Victory
Complete Cape Farewell mission one in the Stingray
Privateer II
10Capture five ships in Cape Farewell mission two
Complete Cape Farewell mission four taking fifty percent damage or less
Deadeye
15Shoot down eight fighters in Cape Farewell mission five
Bay Hunter
20Complete Bay of Biscay mission one in the Sentinel
Destroy twenty mines in Bay of Biscay mission two
Hat Trick
20Destroy three enemy subs in Bay of Biscay mission three
Complete Bay of Biscay mission four without hitting friendlies
Deadeye II
20Shoot down twenty fighters in Bay of Biscay mission five
Complete English Channel mission one without using torpedoes
Complete English Channel mission two in the Patriot
Deadeye III
20Shoot down twenty fighters in English Channel mission three
Indomitable
20Complete English Channel mission four taking thirty percent damage or less
Shoot down ten bombers in English Channel mission five
Complete US East Coast mission one without hitting friendlies
Capture seven ships in US East Coast mission two
Tube Trouble
30Complete US East Coast mission three using eight or fewer torpedoes
Ironclad
30Complete US East Coast mission four taking twenty percent damage or less
Patriot Son
39Complete US East Coast mission four without using torpedoes
Complete US East Coast mission five in the Sentinel
Ping
10Complete an online game
Win an online game
Intercept 4 transmissions in a 3 minute game
Shut Out
40Win an online game to 3 points with all other players at zero