Are they ICE agents?
There's a reason we, in the past, set up things like badges and uniforms to identify agents of the civil authority. It's so we know there is at least the pretense that the rights of the person being arrested will be respected and that they will go to a location where they can be checked on and communicate with friends/family and receive legal assistance for the charges brought against them.
Masked men with guns shouting "I'm definitely police" and bagging a woman is not that.
Their bosses pretending this is good enough is, at the very very very least, endangering federal agents unnecessarily. To say nothing of the rights of the people they're disappearing without the pretense of arresting them.