 The actual topic of the work, okay, how do we bring forth canine narcotics program or how do we integrate night vision into your forces? That's the simpler military problem to solve. The trust that you build and the ability to kind of think through the human connection is the part that's really fun. And I think that most Green Berets excel at. Our training pipeline has a lot of that in it. And I think they select people that have a knack for this.