As the sign reads: mission essential only are allowed

As the sign reads: mission essential only are allowed into Niagara Falls Air Reserve Station, New York, March 20, 2020. New northern border restrictions between United States and Canada to close the border for non-essential travel are in effect to limit the COVID-19 outbreak across the country. However, base personnel that are not considered essential are teleworking from home which include members from the 914th Air Refueling Wing, 107th Attack Wing, Army Reserve, New York National Guard and Military Entrance Processing Station stand ready to support and defend our nation when called upon. Niagara Falls ARS is located 6 miles east of the Canadian border. Whenever asked, wherever tasked. (U.S. Air Force photo by Peter Borys)