- U-505 (German)
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3 posts of the board's 24 posts (12.50%)
12.50%
- USS Dolphin (AGSS-555)
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4 posts of the board's 41 posts (9.76%)
9.76%
- USS Blueback (SS-581)
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5 posts of the board's 79 posts (6.33%)
6.33%
- USS Pampanito (SS-383)
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1 posts of the board's 36 posts (2.78%)
2.78%
- USS Drum (SS-228)
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8 posts of the board's 425 posts (1.88%)
1.88%
- USS Marlin (SST-2)
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1 posts of the board's 60 posts (1.67%)
1.67%
- New Member Introductions
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8 posts of the board's 505 posts (1.58%)
1.58%
- Website Updates and Off-Topic Discussion
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16 posts of the board's 1220 posts (1.31%)
1.31%
- Submarine Related Chatter
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6 posts of the board's 967 posts (0.62%)
0.62%
- Museum Submarine Discussion
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17 posts of the board's 2861 posts (0.59%)
0.59%