How T-72 entered the Polish Army [DEFENCE24 HISTORY]

Poland says goodbye to T-72 tanks and starts introducing M1 Abrams tanks, and shortly besides Korean K2 Black Panther tanks. But how was T-72 introduced, in the late 1970s and late 1980s considered a secret PRL super weapon? This is what we are talking about with the commander of the unit, who implemented these tanks in Poland as a general of the division in St. Leon Komornicki.