Win an online game to 3 points with all other players at zero

Unlocked: 29 Apr 2011 02:33 pm

Intercept 4 transmissions in a 3 minute game

Unlocked: 29 Apr 2011 02:25 pm

Complete an online game

Unlocked: 29 Apr 2011 02:05 pm

Win an online game

Unlocked: 29 Apr 2011 02:05 pm

Earn 110 stars

Unlocked: 30 Mar 2011 08:52 pm

Complete US East Coast mission four taking twenty percent damage or less

Unlocked: 30 Mar 2011 06:17 pm

Complete US East Coast mission three using eight or fewer torpedoes

Unlocked: 28 Mar 2011 01:16 pm

Complete English Channel mission one without using torpedoes

Unlocked: 28 Mar 2011 10:26 am

Complete Cape Farewell mission one in the Stingray

Unlocked: 28 Mar 2011 10:03 am

Complete the game

Unlocked: 28 Mar 2011 09:41 am

Complete US East Coast mission five in the Sentinel

Unlocked: 28 Mar 2011 09:41 am

Complete US East Coast mission four without using torpedoes

Unlocked: 27 Mar 2011 06:21 pm

Capture seven ships in US East Coast mission two

Unlocked: 27 Mar 2011 12:03 pm

Earn 90 stars

Unlocked: 27 Mar 2011 11:38 am

Complete US East Coast mission one without hitting friendlies

Unlocked: 27 Mar 2011 11:38 am

Complete the English Channel missions

Unlocked: 27 Mar 2011 09:55 am

Shoot down ten bombers in English Channel mission five

Unlocked: 27 Mar 2011 09:50 am

Complete English Channel mission four taking thirty percent damage or less

Unlocked: 27 Mar 2011 09:38 am

Earn 75 stars

Unlocked: 27 Mar 2011 09:07 am

Shoot down twenty fighters in English Channel mission three

Unlocked: 27 Mar 2011 08:58 am

Complete English Channel mission two in the Patriot

Unlocked: 26 Mar 2011 11:52 pm

Complete North Sea mission four in the Victory

Unlocked: 26 Mar 2011 10:16 pm

Complete North Sea mission one with the Stingray

Unlocked: 26 Mar 2011 09:55 pm

Complete North Sea mission one without using torpedoes

Unlocked: 26 Mar 2011 09:55 pm

Destroy all six guns in North Sea mission three

Unlocked: 26 Mar 2011 09:43 pm

Complete the Bay of Biscay missions

Unlocked: 26 Mar 2011 03:07 pm

Shoot down twenty fighters in Bay of Biscay mission five

Unlocked: 26 Mar 2011 03:06 pm

Complete Bay of Biscay mission four without hitting friendlies

Unlocked: 26 Mar 2011 01:38 pm

Destroy three enemy subs in Bay of Biscay mission three

Unlocked: 26 Mar 2011 12:26 pm

Destroy twenty mines in Bay of Biscay mission two

Unlocked: 26 Mar 2011 12:04 pm

Complete Bay of Biscay mission one in the Sentinel

Unlocked: 26 Mar 2011 11:52 am

Complete the Cape Farewell missions

Unlocked: 26 Mar 2011 10:40 am

Shoot down eight fighters in Cape Farewell mission five

Unlocked: 26 Mar 2011 10:19 am

Complete Cape Farewell mission four taking fifty percent damage or less

Unlocked: 26 Mar 2011 09:56 am

Complete Cape Farewell mission three without using the deck gun

Unlocked: 26 Mar 2011 12:03 am

Capture five ships in Cape Farewell mission two

Unlocked: 25 Mar 2011 01:41 pm

Complete the North Sea missions

Unlocked: 25 Mar 2011 11:40 am

Shoot down ten bombers in North Sea mission five

Unlocked: 25 Mar 2011 11:22 am

Complete North Sea mission three without hitting any mines

Unlocked: 22 Mar 2011 03:24 pm

Destroy twenty mines in North Sea mission three

Unlocked: 22 Mar 2011 02:56 pm

Complete North Sea mission two without surfacing

Unlocked: 22 Mar 2011 02:46 pm

Capture three ships in North Sea mission two

Unlocked: 22 Mar 2011 11:22 am

Complete North Sea mission one without taking damage

Unlocked: 22 Mar 2011 10:56 am

Complete the Prologue mission without hitting friendlies

Unlocked: 22 Mar 2011 08:16 am

Complete the tutorial mission

Unlocked: 22 Mar 2011 07:38 am

Earn 130 stars