The latest RUSI Journal (January 2019) has a lengthy article on RAMSI by John Fraenkel, a New Zealand academic; it is free to view today via:https://www.tandfonline.com/doi/full...7.2019.1605018

The sub-title says:
The pioneering mission might not have been as successful as commonly believed.
There is a short 2017 article citing the author and others via:https://www.aspistrategist.org.au/au...nds-and-ramsi/