British Officer Claims US Torpedoed Kursk Sub

Mr Stradling, who also appears in the new French documentary, said: "At the time (2001), that was a perfectly reasonable film, given the facts as we knew them then, when there seemed to be no third-party involvement,"
The new explanation for the Kursk's downing is based on film footage of a hole in the side of the vessel, and evidence placing US submarines in the area at the time it was sunk.
The French film shows stills of the Kursk raised above the water after being salvaged, with a precise circular hole in its right side. The hole clearly bends inwards, consistent with an attack from outside the submarine.
A US military source in the documentary declares the hole to be the trademark evidence of an American MK-48 torpedo, which is made to melt cleanly through steel sheet due to a mechanism at its tip that combusts copper.