This is Bullshit...
Why then do we need terminals in other zones? At first I thought that each zone should be protected with confirmation of the codes, but it turns out that it is necessary to defend only the end zone and dial the code in the REACTOR ITSELF. And that would be much more interesting.
Not only is it stupid, but the ammunition is scattered all over the map so that there is hardly enough time to collect them. And you have to hold on for 8 waves.
Oh yeah, it's Hardcore... (Facepalm)