That it is the officers in charge of the killers who are reprimanded here. This is the punishment for the people who should have made sure that the soldiers did not behave in the way they did. It is not the punishment for the killers, and one can only hope that that punishment will be much more severe.
Police officer killed, 13 people wounded in car bomb in Turkey's Gaziantep, official says (Reuters)
from the article: Two IDF officers reprimanded over deaths of 4 Palestinians