The Israeli army expects the ongoing military confrontation with Iran will continue for “several days” amid an exchange of attacks between the two countries, Israeli media said Monday.

“The assessment within the Israeli army is that the confrontation with Iran will continue for several days,” Army Radio said.

The outlet said the army started preparations for a broad call-up of reserve forces, without giving further details.

Meanwhile, Israel’s Home Front Command tightened restrictions on gatherings and movement across the country until Monday evening.

The public broadcaster KAN said new instructions allow gatherings of up to 200 people in open areas and 500 people indoors, provided people can reach a protected area within the required time.