Sang-O-class submarine

1991 class of North Korean Navy submarines. 

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Wikimedia, Wikidata
1991 Korean People's Navy, North Korea, submarine class, 

• Freebase entry^@
  

Korean People's Navy – 

Frameless

1996 NK sub (cropped)

A North Korean submarine circa 1996.

Gangneung sub 8990

Gangneung sub 8993

Type	Date	Description	Keywords	Notes	Source
link		Freebase entry@			Wikidata
image	2009	1996 NK sub (cropped)			Wikimedia
image	1996	A North Korean submarine circa 1996.			Wikimedia
image	2012	Gangneung sub 8990			Wikimedia
image	2012	Gangneung sub 8993			Wikimedia

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