1.   Two submarines also took part in the attack, one American and one British, but officials declined to disclose their names.

2.   Prime Minister Tony Blair said Sunday that British missile-firing submarines were taking part in operations against Afghanistan alongside American forces.

3.   On the day of the accident, McGiboney believed the submarine had taken enough time for sonar to conduct target motion analysis.

4.   Prime Minister Tony Blair said Sunday that British missile-firing submarines were taking part in operations against Afghanistan.

5.   A robot submarine took Sunday the first video pictures of the sunken ferry Estonia, crew from the Finnish ship Halli overseeing the operation said.