The Collins class submarine replacement is getting a lot of attention. In case you are curious why the topic has suddenly came up in the media, it has little to do with any new movement and everything to do with politicians talking about it. These are the only details that matter on the subject to date.
New Defence Minister Joel Fitzgibbon has ordered planning to begin on the next generation of submarines to replace the Royal Australian Navy's Collins-class fleet with the aim of gaining "first pass" approval for the design phase from cabinet's National Security Committee in 2011.
The 17-year project will be the largest, longest and most expensive defence acquisition since Federation, potentially costing up to $25 billion.
Everything else is speculation, mostly regarding what the new platform will be, hell we've done a bit of our own. In reality though, if you are looking towards an existing design as a contender for the Collins replacement, you are probably looking in the wrong place.
The Collins class had a tough start, was given a bad reputation, and to this day is one of the least understood weapons of war taxpayers in Australia probably do recognize by name. Perception drives the reality of the media, and in general the media misses the mark today when it talks about the Collins class submarines.
The truth is, the Collins class submarine is one of the best submarines in the world, anywhere. Only Japan and the United States are realistically contenders in a match game debate, it really is that good. Any American submariner who has served on a Seawolf or Virginia class submarine would feel comfortable in a Collins, the same tech exists. In fact, the same strike packages exist, the same mission profiles exist, and in many ways they handle the same roles for their respective services. The only real difference is the propulsion system and the size.
The Collins class may not be nuclear, but it is a fleet submarine. We have recently learned thanks to released documents that if they were allowed, Australian submariners could tell more than a few stories of cold war operations deep into Russian waters in the Pacific, and it is a good bet if they did it with older submarine platforms, they will conduct the same mission profiles with the Collin class, and the Collins class replacement.
There is a lot of speculation regarding what the requirements of the Collins class replacement will be. From my discussions with people who do know, this is all we actually know..., it will not be like anything on the market today outside the US, and when 2011 comes, we will only hear the generic details. We can only count on three specific requirements leading the design focus: Fuel cell technology, high energy requirements, and it will operate as an underwater mothership for both manned and unmanned deployable systems. There is currently nothing in the market that meets those requirements outside of the US, and sense it is unlikely Australia will go nuclear with its submarines, it means there is nothing in the market designed today likely to be the Collins submarine replacement.
Australia will introduce something new, likely to only be influenced by Japanese and American concepts and technologies. Of all the underwater programs under development today, if you are looking for the next 'game changer' in underwater warfare, the Collins class submarine replacement program is the program to keep your eye on.