CH-54 "Skycranes" silhouetted against the Oklahoma sky. At the time, the helicopters were assigned to Fort Sill.
<a href="//commons.wikimedia.org/w/index.php?title=Special:Upload&amp;wpDestFile=11th_Avn_Shoulder_Sleeve_Insignia.png" class="new" title="File:11th Avn Shoulder Sleeve Insignia.png">11th Aviation Command</a> CPT Stephen D. Sanford, <a href="https://en.wikipedia.org/wiki/11th_Aviation_Group_(United_States)" class="extiw" title="en:11th Aviation Group (United States)">11th Aviation Group</a> (Combat), Assistant, S-l
1976-11
<a rel="nofollow" class="external text" href="http://www.rucker.army.mil/avjournal/1970/1976/AVN_DIG_1976_11.pdf">The 295th's CH-54 Skycranes In Europe</a> (United States Army Aviation Digest, November 1976, Vol. 22, No 1,) page 22-23.