Aurora 7.1 Conventional start.
Don't think this is working as intended
If you research mobile infantry on its completion you get garrison battalion and replacement battalion as a bonus.
UK and USA are TN and tech sharing, PRC has started TN tech research while Russia is still conventional and not researching TN tech. The UK was researching garrison battalion but had not quite finished it.
Extract from SM log
7th May 2044 22:42:31,USA, Sol, A team on Earth led by Nicholas Mclean has completed research into Mobile Infantry Battalion
7th May 2044 22:42:31, UK, Information on Mobile Infantry Battalion has been provided to us by United States of America
7th May 2044 22:42:31, USA, Information on Garrison Battalion has been provided to us by United Kingdom
7th May 2044 22:42:31, UK, Information on Garrison Battalion has been provided to us by United States of America
7th May 2044 22:42:31, USA, Information on Replacement Battalion has been provided to us by United Kingdom
7th May 2044 22:42:31, UK, Information on Replacement Battalion has been provided to us by United States of America
7th May 2044 22:42:31, Russia, Information on Replacement Battalion has been provided to us by United Kingdom
7th May 2044 22:42:31, PRC, Information on Replacement Battalion has been provided to us by United Kingdom
Ian