Experience and lessons are the second greatest aid in advancing technology, with the greatest aid being funding and patience.
As long as you are willing to spend money and are patient enough, technology can always be improved to the level you desire. If your preparation is sufficient, this process can be very quick.
Salamander III is the best case.
Compared to the II model, aside from performance enhancements, the biggest initial differences are the "modular task design" and the "swarm control system."