When other nations armies are confronted with atrocities their armies have committed, they never claim that it is common behavior of all armies. They take appropriate measures to investigate and punish any misbehavior. What other nations armies do is irrelevant. Each nation has their own standards and do not refer to the standards of others to adjust their moral compass.
Missing Turkish soldier reportedly spotted in ISIS hands (Reuters)
from the article: IDF soldiers suspected of stealing Palestinian's gold in West Bank raid