This summary is not the rule. The rule text controls.
If a judge grants someone custody of their kids as part of a protective order, but the kids are currently staying with the other parent, that parent's family, or someone else, the court can send a law enforcement officer along to help get the kids back safely. This applies whether the case is in magistrate court, family court, or circuit court.
The point of this rule is to protect everyone involved during the handover. Picking up kids in a domestic violence situation can be tense or even dangerous, especially if the other side doesn't want to hand them over. Having an officer present helps keep things calm and makes sure the transfer happens without a confrontation.
This means if you're granted custody through a protective order, you can ask the court to arrange for police backup when you go get your children for the first time. It's a safety measure built into the process, not something you have to fight for on your own.