Final answer:
Based on the information provided, we can conclude that the missing feet of the bodies were not amputated during the assault but were most likely accidentally pulled off when the bodies were being prepared for burial. No separate foot skeletons were found, indicating that the bodies were already skeletonized when the feet were removed.
Step-by-step explanation:
Based on the provided information, we can conclude that there were instances of postmortem dismemberment of bodies. The missing feet of the bodies were not amputated during the assault but were most likely accidentally pulled off when the bodies were being prepared for burial. The evidence suggests that the feet were removed after death and before the bodies were buried. No separate foot skeletons were found, indicating that the bodies were already skeletonized when the feet were removed.