91.   A sailor on a Russian nuclear submarine shot and killed at least five crewmen and wounded several others before barricading himself in the vessel, officials said Friday.

92.   A scientist said Wednesday that a team of experts had sealed holes in a sunken nuclear submarine, preventing it from leaking radiation for decades.

93.   A search by a U.S. nuclear submarine this year also came up empty.

94.   After the war, it remained highly militarized as a refueling point for nuclear submarines and training grounds for NATO troops.

95.   Akhunov said it takes two years to completely dispose of a nuclear submarine, cutting its hull and removing its nuclear reactor.

96.   After waiting out an Arctic storm, a Dutch consortium resumed preparations Monday for lifting part of the sunken Kursk nuclear submarine.

97.   An international diving team adjusted underwater saws Monday to be used to slice off the fore section of the sunken Russian nuclear submarine Kursk, officials said.

98.   And an officer on another nuclear submarine stripped the vessel of a filtration unit that controlled the air supply.

99.   Barge towing battered Kursk nuclear submarine reaches northern Russian shipyard.

100.   Before him was the stricken Russian nuclear submarine Kursk.