Gluszczak, however, did not reveal the identity of the generals but local media say the Polish military’s Joint Chief of Staff Ireneusz Bartniak and senior commanders of armed forces are among those who have resigned.

Poland’s Deputy Defense Minister Bartosz Kownacki slammed the resignations ahead of the NATO war games, dubbed Anaconda, slated for July. The Western military alliance will also hold a summit in the capital Warsaw at the same time.