 We typically don't allow tech sergeants to cross tech sergeants and above to cross train because you think about a two to three year pipeline for a tech sergeant. They're going to be putting on mass sergeant more likely, you know, after graduating. And we expect our like our tech sergeant mass sergeants are experts. They are the the ranks where they are the most qualified. They've gone to all the advanced schools. They've got numerous deployments and they are running the team. And to be a cross trainee to hop right into that, it just it's going to set you up for failure.