Complex sentence: Reprisals continued with the village of Lidice destroyed with all the males 16 years old and older, are shot and women and children sent to camps; a total of 15,000 Czechs were ultimately killed in the aftermath of the "Heydrich Terror".
Split into simpler sentences: Reprisals continued with the village of Lidice destroyed with all the males 16 years old and older shot, and women and children sent to camps. Ultimately, a total of 15,000 Czechs were killed in the aftermath of the "Heydrich Terror".