US Navy Submarines / SSBN

 

Ethan Allen class Ballistic Missile Submarine

 

 

 

Specifications:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Units:

 

Units

in service

 

SSBN 608 USS Ethan Allen

1961

reclassified to SSN 608 in 1980

SSBN 609 USS Sam Houston

1962

reclassified to SSN 609 in 1980

SSBN 610 USS Thomas A. Edison

1962

reclassified to SSN 610 in 1980

SSBN 611 USS John Marshall

1962

reclassified to SSN 611 in 1981

SSBN 618 USS Thomas Jefferson

1963

reclassified to SSN 618 in 1981

 

 

 

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