 {|    |} hmas dechaineux (ssg 76) is the fourth of six collins class submarines operated by the royal australian navy (ran). named for captain emile dechaineux, the boat was laid down in 1993 and launched in 1998. dechaineux and sister boat sheean were modified during construction as part of the "fast track" programâan attempt to fix the problems affecting the collins class, and put at least two fully operat
1998_ships Active_submarines_of_Australia Collins-class_submarines Ships_built_in_South_Australia