Israel Tech Tree

Quick question. why is the Israeli M163 in Rank 4 while the American one is Rank 5. same with the Israeli ZSU-23-4V (rank 5), while it’s Russian counterpart ZSU-23-4V is rank 6. why make it a difference?

1 Like

why does the rank matter? the only thing that matters is the BR, which they have the same one.

Well, it influences the research for further vehicles. I also don´t understand these differences.