Minister Andrews Phone Call to Minister Nakatani

A whole series of news articles on May 6, 2015 and May 7, 2015 have reported Australian Defence Minister Andrews' phone call invitation to Japanese Defence Minister Nakatani. This was a formal courtesy call for Japan to provide secret technical information in response to Australia's future submarine "competitive evaluation process". Minister Nakatani undertook to provide information in the next few weeks and reminded Minister Andrews of Australia's and Japan's increasingly close security-defence relations. This follows Minister Andrews visits to the German Defence Minister and TKMS on April 23, 2015 and to the French Defence Minister and DCNS on April 24, 2015.

As an aside Japanese-Australian relations have been formalised in the Japan-Australia Joint Declaration on Security Cooperation of March 2007 and the more recent Agreement Between The Government Of Japan And The Government Of Australia Concerning The Transfer Of Defence Equipment And Technology of July 2014

On the Andrews-Nakatani telephone call Japanese media reports include NHK on May 6, 2015 and Japan Today on May 7, 2015 and Australian reports of May 7, 2015, included AFR and SMH so far.   
Some issues arising from these articles and also previous issues raised in Submarine Matters include:

- Japanese Government indecision and inexperience regarding when and how to supply sensitive technical information to sell a major weapons system. The Japanese Government wants to know that Japan has been selected before it supplies all of the technical information desired. Perhaps Japan is already confident it has been selected so is happy to supply almost all.

- Lithium-ion batteries (LIBs) and removal of Stirling air independent propulsion (AIP) will be the most major technical changes in the Soryu Mark 2 "28SS" (first one probably lauched in 2020). Japan cannot be certain how LIBs will perform operationally in a submarine let alone one not built. It is unknown whether Japanese submarine (JS) Asashio TSS-3601, previously an AIP testbed, has been refitted as a LIB testbed?

- As LIBs will be lighter than existing lead-acid batteries and Stirling AIP removed this will (or should) allow more diesel fuel to be carried to provide Australian Soryus with the approximately 12,000 nautical mile range required by Australia.

- Japan and Australia cannot be certain how efficiently the US combat system (sensors, database and weapons) will operate when mated to a Japanese submarine for the first time.

- Japan's political-military-industrial establishment will need resolve and sometimes muddle-through  all the political, legal, Japanese public relations and procedural processes that will arise in the sale of Japan's first major weapons system to a foreign country.  

- Communication, language and cultural differences between Australia and Japan need to be faced and resolved. 10,000s of technical manual will need to be translated - not just at a literal level but the level of nuance for certain understanding.  This would include many Australian managers, technicians and naval officers learning Japanese and visa versa. Ideally 50? Australians will need to train in operational Japanese submarines. This will be much harder than English speakers understanding French and German language and personnel.

Even if Germany or France win this all represents Australia's greatest defence acquisition challenge. Whether the abolition of the Defence Materiel Organisation (DMO) makes the acquisition easier remains to be seen.

Pete