While not clear from this article, the German one mentions
According to the team, the soldiers were probably settlers from the area who have now been called up as reservists. They were travelling in a private vehicle and were wearing civilian headgear.
This doesn’t appear to be tbe first time as RSF files complaint with ICC for war crimes against journalists in Palestine and Israel
Addition: Israel/Palestine war: 41 journalists, more than one a day, killed in first month of Israel-Palestine war