




USS Silversides (SS-236) Update
“USS Silversides Dry Dock Update:
The aft flood valve in main ballast tank “2D” was stamped as a valve for the USS Trigger, which was a sister submarine built adjacent to the USS Silversides. The valve has been removed and saved to be shown on display at the museum after the dry dock project is completed.
Pictures show the USS Trigger flood valve partially open, the valve marked “SAVE” for preservation and future display, the flood valve after removal as it is prepared for a museum exhibit, and components of the flood valve actuation mechanism associated with the removed valve. These images document the discovery, removal, and preservation of this unique artifact that links USS Silversides to her sister submarine, USS Trigger.”