 So the soldier performance model is what we're trying to do is we're actually trying to measure Lethality for the soldier. What is it that makes them more lethal? Is it the 12-mile foot march? Army combat fitness test and if one of those there are rifle marksmanship and then the squad would have some level of Lethality and is that and then if we see that dipping down if we don't if in sleep could be in there a nutrition Hydration and if we see we haven't hydrated We didn't get enough sleep. We're gonna watch the lethality of the squad go down And then so wait a minute, maybe we need to take a pause so we can get the lethal squad up Or if it's something we need to train them for So our marchmanship is kind of low that doesn't make us as lethal as we could be so maybe we need to do more Rifle marchmanship or we need to do more physical fitness So as we deploy this unit, it's going to be more lethal