USS
A7 - USS X1
| USS A7 (Shark) SS 8 |
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| USS H1 (SeaWolf) SS 28 |
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| USS 05 SS 88 |
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| USS R12 SS 89 |
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| USS S-4 SS 109 |
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| USS S-1 SS 105 |
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| USS S-23 SS 128 |
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| USS 39 SS 144 |
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| USS Volador SS 490 -A |
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| USS Volador SS 490 - B |
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| USS Wahoo SS 238 Pre-War |
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| USS Wahoo SS 238 - 2 |
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| USS Wahoo SS 565 |
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| USS Wahoo SS 565 C |
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| USS X1 SSX1 Underway |
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| USS X1 SSX1 Out of Water |
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| USS X1 SSX1 Patch |
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