USS John Marshall (SSBN-611)
                        
                            GPTKB entity
                        
                    
                Statements (27)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:marine gptkb:ship | 
| gptkbp:armament | gptkb:Polaris_ballistic_missiles torpedoes | 
| gptkbp:beam | 33 feet | 
| gptkbp:builder | gptkb:Newport_News_Shipbuilding | 
| gptkbp:class | gptkb:Ethan_Allen-class_submarine | 
| gptkbp:commissioned | 21 May 1962 | 
| gptkbp:convertedTo | gptkb:marine | 
| gptkbp:countryOfOrigin | gptkb:United_States | 
| gptkbp:decommissioned | 22 March 1992 | 
| gptkbp:displacement | 7,250 tons submerged | 
| gptkbp:homeport | gptkb:Groton,_Connecticut | 
| gptkbp:hullNumber | gptkb:SSBN-611 | 
| gptkbp:laidDown | 4 April 1960 | 
| gptkbp:launched | 15 July 1961 | 
| gptkbp:length | 410 feet | 
| gptkbp:namedAfter | gptkb:John_Marshall | 
| gptkbp:notableEvent | converted to special operations platform in 1981 supported special warfare operations | 
| gptkbp:operator | gptkb:United_States_Navy | 
| gptkbp:propulsion | nuclear | 
| gptkbp:scrapped | 1993 | 
| gptkbp:status | scrapped | 
| gptkbp:bfsParent | gptkb:SUBRON_16 | 
| gptkbp:bfsLayer | 6 | 
| https://www.w3.org/2000/01/rdf-schema#label | USS John Marshall (SSBN-611) |