Question: What battle tank was acquired from Germany by the Polish army, developed by Krauss-Maffei?
Sentence (from "Equipment of the Polish Army"): Recent modernization projects include the acquisition of (48) F-16 fighter jets from the United States, (256) Leopard 2 MBTs from Germany, ATGM technology from Israel (as well as possible future acquisition of Rafael Python 5 missiles), and (957) Patria AMV AFVs from Finland.
Relevant evidence: Yes