The Trump administration says the move will improve the passenger experience, but union officials fear it will harm morale and hurt recruiting efforts.

The Department of Homeland Security said Friday that it will cancel TSA’s collective bargaining agreement and stop collecting union dues, a move it says will “strengthen workforce agility.”

The Homeland Security Department on Friday misrepresented the proportion of union officials performing representational work at the agency and claimed ousting labor organizations would make the agency “more agile.