Peru gives up Russian Yaki. In return, he buys real fighters

Officially, the change is due to an exacerbating global situation. However, on the another hand, South America remains a reasonably peaceful continent, and with the exception of the fresh tensions between Venezuela and Guyana in fresh years there have been no war-threatening situations. It can so be speculated that this is simply a pretext for giving up the acquisition of Russian weapons alternatively than a change of concept.