The Army Flag (non-ceremonial): is authorized to be flown at any Army or inter-Service events of a non ceremonial nature, at Army headquarters and recruiting offices. The Army Flag is not to be flown as the principal flag denoting Army participation at any international event where the Union Flag should be flown (Ministry of Defence (1996). <a rel="nofollow" class="external text" href="https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/433769/QR_Army.pdf">The Queen's Regulations for the Army 1975</a>. <i>Government of the United Kingdom</i> p. 227. Retrieved on <span class="mw-formatted-date" title="2015-11-14">14 November 2015</span>.).
Created, based off the above sources, by <a href="//commons.wikimedia.org/wiki/User:GBozanko" title="User:GBozanko">George Bosanko</a>
Image of the flag: Flags &amp; Heraldy Committee. <a rel="nofollow" class="external text" href="http://www.flaginstitute.org/pdfs/Flying_Flags_in_the_United_Kingdom.pdf">Flying Flags in the United Kingdom</a>. <i>Flag Institute: The United Kingdom's National Flag Charity</i>. Retrieved on <span class="mw-formatted-date" title="2015-11-14">14 November 2015</span>.