Statements (20)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:starship
|
| gptkbp:bfsLayer |
4
|
| gptkbp:bfsParent |
gptkb:USS_Mc_Campbell
|
| gptkbp:armament |
2 x 30 mm guns
|
| gptkbp:class |
gptkb:starship
|
| gptkbp:commissioned |
gptkb:2019
|
| gptkbp:constructed_in |
gptkb:Austal_USA
|
| gptkbp:displacement |
3,200 tons
|
| gptkbp:home_port |
gptkb:San_Diego,_California
|
| https://www.w3.org/2000/01/rdf-schema#label |
USS Ralph Johnson
|
| gptkbp:length |
418 feet
|
| gptkbp:mission |
Anti-submarine warfare
Anti-surface warfare Mine countermeasures |
| gptkbp:name |
gptkb:USS_Ralph_Johnson
|
| gptkbp:sister_ship |
gptkb:USS_Mobile_Bay
gptkb:USS_St._Thomas gptkb:USS_Mobile gptkb:USS_St._Louis |
| gptkbp:speed |
40 knots
|