Modern Croat state is built on nazi ideologies and clero-fascism the strategy to achieve their goal was:
One third of the Serbs were to be killed
One third of the Serbs were to be expelled
One third of the Serbs were to be forcibly converted to catholicism
Also to be noted is that only Croatia had concentration camps for children some only a few months old.
Croatia today tries to justify all this by pointing fingers on what the evil serbs did to them in the 90's
Some crimes were so horrific that the SS generals did not approve of the metods used to kill people
One of the metods were the Serbcutter the knife was worn over the hand and was used by the ustashe militia for the slaughter of inmates in concentration camps.