Washington (AFP) – The Pentagon on Friday denied reports that it helped Ukrainian forces sink the Russian warship Moskva in the Black Sea last month in a stunning setback for Moscow’s invasion. “We did not provide Ukraine with specific targeting information for the Moskva,” Pentagon spokesman John Kirby said in a statement. Kirby said the US had “no prior knowledge” of the plan to strike the ship, which sank April 13, leaving a still-unclear number of Russian sailors dead or missing. “We were not involved in the Ukrainians’ decision to strike the ship or in the operation they carried out,” Ki…