French authorities have ordered black partition walls around some Israeli defense industry displays at the Paris Air Show.

Organizers for the Paris Air Show have erected barricades around the booths of Israeli defense firms, effectively shutting them off from the conference in a move the Israeli government called an “ugly and improper action.

Israel's Defense Ministry said it plans to fight back after the French government Monday blocked its weapons system displays at this week's Paris Air Show, after Israel attacked Iran over the weekend.