Scottsdale, in Tasmania, Australia is the development centre for ADF rations - eg the CR1M, PR1m, CR5M etc.
It had an upgrade in 2014.
A new technology they are exploring is MATS - Microwave Assisted Thermal Sterilisation.
https://www.utas.edu.au/tia/news-events ... rs-rations
https://www.dst.defence.gov.au/sites/de ... tSheet.pdf