 This morning we're doing joint armed forces training so with all of our fellow services we do this because when we do arrival ceremonies or other ceremonies to honor foreign dignitaries that are coming to visit the chairman of the joint chiefs or the president or the secretary of state or some other national senior governmental official we do it using all of our joint services to represent the entirety of the Department of Defense. We've got all the branches obviously the United States Army is here and we form the center part of the joint armed forces training as the primary trainers and the oldest service but we've also got our Air Force our Navy Marine and Coast Guard partners that are here to train as well. Mask wearing and COVID-19 makes it a little more challenging especially since when we do a ceremony like this it requires a lot of troops and we generally come in close contact but using the masks it protects the troops, protects our soldiers and prevents the spread so it's absolutely necessary.