I imagine it would be the latest and greatest, commonwealth isn't cutting corners to save bucks at the cost of capability.
The government is currently evaluating a proposal from Hanwha Defense Australia, under a sole-source tender mechanism, for a locally-built variant of its successful 155mm, 52 calibre K9 Thunder SPH, t...
www.australiandefence.com.au
Seems like a lot of artillery.
I wouldn't be surprised if the Hanwha facility allows various other south Korean stuff to be made here.
Its in SK interest to have a manufacturing supply line for their equipment, located outside of SK. Anything within SK is likely to be a target pretty quickly in a conflict, manufacturing, spares and logistics warehouses will be heavily targeted.
The South Koreans make a lot of stuff.