 So the LSE really provides a mag tap commander the ability to take everybody out to the field and deal with the friction of a live fight. Deal with frictions all the way from an enemy that is a near peer competitor all the way down to the friction of getting your headquarters set up and getting Marines out to the field and keeping them supplied with the chow water and ammo and fuel and everything they need to fight. From MSTP we've come out from Quantico to support in terms of exercise design. We bring the modeling and simulation systems out here, mag tap tactical warfare simulation allows us to fight the constructive forces, also model engagements, model consumption so we can test the logisticians by saying this is how much fuel you've used, what's your plan to get it to the forward forces and have them execute that plan in the model to keep everybody supplied. What the combat center allows us to do is to actually maneuver units on the ground where we can get two live battalions out here this year, one three and one seven fighting under first Marines as the regimental headquarters with supporting artillery, tanks, AVs, trucks, engineers, all the elements they would have as part of a regimental combat team. They've got the training of getting real people out in the field and then we continue on with the staff learning of follow on plans and keeping the maneuver going north. We can set this up for any mag tap headquarters, a MEB, a MEF-4 or a MEF, any of those headquarters and tailor the exercise to them.