What measures did Bruno's father take to remedy this situation with Bruno

Father calls Gretel and Bruno into his office and asks them if they miss Berlin. Gretel confirms that she does, but Bruno is hesitant because he knows he would miss Shmuel if they left. Father tells them that the Fury will not relieve him of his command, but that Mother wants to go back to Berlin immediately. Father remarks that perhaps she is right that Out-With is "not a place for children" (191).