TNR and Military History

Why don't we study military history?
"At Harvard this spring, for instance, only two of 85 history courses focus mainly on war. This is not surprising, because Harvard does not have a single specialist in military history among the 58 members of its history department. Neither does my own history department at Johns Hopkins; just two of our 61 spring courses are principally concerned with war. And so it goes across the country. The current issue of the American Historical Review, the flagship journal of the profession, includes reviews of no less than 194 new history books, only 15 of which, by my count, qualify as military history."