U Achievements
Unlock all 30 achievements
The exciting sequel to the successful submarine arcade game, U-Boat Commander, is finally here! The...
Rear-Admiral
Complete all of the missions of the Japanese campaign.
Captain at Sea
Complete all of the missions of the German campaign.
Captain of U-Boat VIIB
Achieve 100% crew experience by using the U-Boat VIIB submarine.
Captain of U-Boat VIIC
Achieve 100% crew experience by using the U-Boat VIIC submarine.
Captain of U-Boat IX
Achieve 100% crew experience by using the U-Boat IX submarine.
Captain of U-Boat Type II
Achieve 100% crew experience by using the U-Boat Type II submarine.
Captain of USS Trigger
Achieve 100% crew experience by using the USS Trigger submarine.
Captain of USS Tench
Achieve 100% crew experience by using the USS Tench submarine.
Captain of USS Type O
Achieve 100% crew experience by using the USS Type O submarine.
Capt. of USSR Dekabrist
Achieve 100% crew experience by using the USSR Dekabrist submarine.
Captain of USSR Type XIV
Achieve 100% crew experience by using the USSR Type XIV submarine.
Captain of I-19
Achieve 100% crew experience by using the I-19 submarine.
Captain of Marconi
Achieve 100% crew experience by using the Marconi submarine.
Captain of Surcouf
Achieve 100% crew experience by using the Surcouf submarine
German Bronze Medal
Sink one battleship or carrier and complete the mission in any mission in the German campaign.
German Silver Medal
Sink two battleships or carriers and complete the mission in any mission in the German campaign.
German Gold medal
Sink more than two battleships or carriers and complete the mission in any mission in the German cam...
Japanese Bronze Medal
Sink one battleship or carrier and complete the mission in any mission in the Japanese campaign.
Japanese Silver Medal
Sink two battleships or carriers and complete the mission in any mission in the Japanese campaign.
Japanese Gold Medal
Sink more than two battleships or carriers and complete the mission in any mission in the Japanese c...
US Bronze Medal
Sink one battleship or carrier and complete the mission in any mission in the US campaign.
US Silver Medal
Sink two battleships or carriers and complete the mission in any mission in the US campaign.
US Gold Medal
Sink more than two battleships or carriers and complete the mission in any mission in the US campaig...
UK Bronze Medal
Sink one battleship or carrier and complete the mission in any mission in the UK campaign.
UK Silver Medal
Sink two battleships or carriers and complete the mission in any mission in the UK campaign.
UK Gold Medal
Sink more than two battleships or carriers and complete the mission in any mission in the UK campaig...