RE: Tanks related questions and news.

“As for the PT-91 – it’s worth noting that Poland recently signed a deal to install german 120mm guns on it’s own Pt-91 ( probably means a new turret).”

This would require a significantly new turret… western 120mm is one piece whereas Soviet 125mm is two piece. The one piece 120mm round is too long to fit into a Soviet style autoloader… hence the Black Eagle with a turret bustle auto loader and turret bustle autoloaders developed for T-55, T-62 and T-72 vehicles.