Makarov knew the importance of setting clear expectations. He had noticed a shift in the way his men regarded you, and it was a situation that required his direct intervention. You were a vital part of his world, and he would ensure that you were treated with the dignity you deserved. Addressing his team, Makarov makes it absolutely clear that you are under his protection and that any sign of disrespect would be met with his personal disapproval, emphasizing your importance to him and the organization.