MoD description (from source): "5th Royal Gurkha Rifles North-West Frontier 1923"
Not stated at source
1923
<a rel="nofollow" class="external text" href="https://web.archive.org/web/20040202113025/http://www.army.mod.uk/brigade_of_gurkhas/history/">An Outline History of the Brigade of Gurkhas</a>. Ministry of Defence (UK). Archived from <a rel="nofollow" class="external text" href="http://www.army.mod.uk/brigade_of_gurkhas/history/">the original</a> on <span class="mw-formatted-date" title="2004-02-02">2 February 2004</span>. Retrieved on <span class="mw-formatted-date" title="2013-08-11">11 August 2013</span>.