| Achievement | How to unlock
|
|---|
| Admiral (80 points) | Earn 130 stars.
|
| Bay Hunter (20 points) | Complete Bay of Biscay mission one in the Sentinel.
|
| Baywatch (15 points) | Complete the Bay of Biscay missions.
|
| Big Fish in Little Pond (30 points) | Complete North Sea mission one with the Stingray.
|
| Caped Crusader (10 points) | Complete Cape Farewell mission one in the Stingray.
|
| Captain (40 points) | Earn 110 stars.
|
| Careful with that (20 points) | Destroy all six guns in North Sea mission three.
|
| Channel Defender (15 points) | Complete English Channel mission two in the Patriot.
|
| Clear the Channel (15 points) | Complete the English Channel missions.
|
| Commander (30 points) | Earn 90 stars.
|
| Deadeye (15 points) | Shoot down eight fighters in Cape Farewell mission five.
|
| Deadeye II (20 points) | Shoot down twenty fighters in Bay of Biscay mission five.
|
| Deadeye III (20 points) | Shoot down twenty fighters in English Channel mission three.
|
| Demolitionist (20 points) | Destroy twenty mines in North Sea mission three.
|
| Demolitionist II (15 points) | Destroy twenty mines in Bay of Biscay mission two.
|
| Ensign (10 points) | Complete the tutorial mission.
|
| Farewell to the Cape (15 points) | Complete the Cape Farewell missions.
|
| Hat Trick (20 points) | Destroy three enemy subs in Bay of Biscay mission three.
|
| Indomitable (20 points) | Complete English Channel mission four taking thirty percent damage or less.
|
| Intercept This! (30 points) | Intercept 4 transmissions in a 3 minute game.
|
| Invincible (15 points) | Complete North Sea mission one without taking damage.
|
| Ironclad (30 points) | Complete US East Coast mission four taking twenty percent damage or less.
|
| Legendary (1 points) | Complete US East Coast mission five in the Sentinel.
|
| Lieutenant (25 points) | Earn 75 stars.
|
| Making Friends (20 points) | Win an online game.
|
| Man the Decks (15 points) | Complete North Sea mission one without using torpedoes.
|
| Man the Decks II (30 points) | Complete English Channel mission one without using torpedoes.
|
| No Fish in the Tube (15 points) | Complete Cape Farewell mission three without using the deck gun.
|
| Northern Exposure (10 points) | Complete the North Sea missions.
|
| Outgunned (15 points) | Complete North Sea mission four in the Victory.
|
| Patriot Son (39 points) | Complete US East Coast mission four without using torpedoes.
|
| Ping (10 points) | Complete an online game.
|
| Privateer (15 points) | Capture three ships in North Sea mission two.
|
| Privateer II (10 points) | Capture five ships in Cape Farewell mission two.
|
| Privateer III (20 points) | Capture seven ships in US East Coast mission two.
|
| Save the World (50 points) | Complete the game.
|
| Shut Out (40 points) | Win an online game to 3 points with all other players at zero.
|
| Stay Wet (15 points) | Complete North Sea mission two without surfacing.
|
| Steady Shot (10 points) | Complete the Prologue mission without hitting friendlies.
|
| Steady shot II (20 points) | Complete Bay of Biscay mission four without hitting friendlies.
|
| Steady shot III (30 points) | Complete US East Coast mission one without hitting friendlies.
|
| Steel Sights (15 points) | Shoot down ten bombers in North Sea mission five.
|
| Steel Sights II (25 points) | Shoot down ten bombers in English Channel mission five.
|
| Thread the Needle (20 points) | Complete North Sea mission three without hitting any mines.
|
| Tough as Nails (15 points) | Complete Cape Farewell mission four taking fifty percent damage or less.
|
| Tube Trouble (30 points) | Complete US East Coast mission three using eight or fewer torpedoes.
|
