Sky News Australia | French firm unveils new sub design Sky News Australia French firm DCNS is offering Australia a new submarine design it calls the Shortfin Barracuda as its contender in the $50 billion new submarines project. It's a conventionally powered version of its Barracuda-class nuclear attack submarine, now under ... French firm DCNS release design of submarine it wants Australia to buy France offers stealth sub tech to Australia to bolster contract bid |