Military History Detachments
... that the United States Army sends Military History Detachments to war zones to collect historical documents, such as oral histories, for writing histories?
... that the <a href="./United_States_Army" id="mwDtI" rel="mw:WikiLink" title="United States Army">United States Army</a> sends <b id="mwDtM"><a class="mw-redirect" href="./Military_History_Detachment" id="mwDtQ" rel="mw:WikiLink" title="Military History Detachment">Military History Detachments</a></b> to war zones to collect historical documents, such as <a href="./Oral_history" id="mwDtU" rel="mw:WikiLink" title="Oral history">oral histories</a>, for writing <a href="./History" id="mwDtY" rel="mw:WikiLink" title="History">histories</a>?