North Korea Claims Capture Of U.S. "Submersible"

FOXNews is reporting a strange story from across the Pacific. It seems that our funny friends in North Korea are claiming that an "ultra-small unmanned submersible vessel was captured during a reconnaissance mission in waters off North Korea's eastern city of Hamhung". From the article:

The newspaper report on its Web site, monitored in Seoul, was accompanied by a picture purported to be of the black torpedo-shaped U.S. vessel. There were no further details as to when or how North Korea obtained it.
Last September, North Korean leader Kim Jong Il instructed officials to put the new spy vessel on public display along with the ship Pueblo that the communist regime captured in 1968, the newspaper said.
A spokesman for the U.S. military in South Korea, David Oten, dismissed the report."We have nothing unaccounted for and there is no way for us to verify that this is a U.S. vessel," Oten said.

As near as I can tell (my computer doesn't have the right language installed) this is the web site they're talking about. There's a picture of a "black, torpedo-shaped" object about 3/4 of the way down the page, which is what I assume is what the North Koreans are claiming is the "unmanned submersible vessel" in question:

I know -- weak. I got you all excited for nothing. Hopefully someone will read this who can translate the story in question (maybe Skippy-san?), and we'll find out how what appears to be an exercise torp could be considered an "spy vehicle". If the article turns out not to have an explanation, hopefully it will at least mention "Juche" or "the glorious Army First policy" so we'll be able to get bigger chuckle.

Bell-ringer 1942 07 Aug: At the suggestion of a commenter, I went to Babelfish, and it spit out this translation for the portion of the article of interest, which it said was titled "The spy boat which is exhibited newly":

minimum elder brother underwater unmanned price tag submergence of the U.S. army which from the Hamgyong-Namdo Hamhung southern part offing is arrested while reconnaissance missions accomplishing really it is a. In anti-US joint combative monthly publication of this year phwu blow favor it was exhibited at the time of rightly before and it was Doe. 2005 September Kim Jong Il general to see the unmanned price tag submergence affection which is arrested and to the people widely this in order to open to the public, and, it does.

It looks like I might still need some translation help, but since it looks like it's in Korean, vice Japanese, Skippy-san might not be much help.