a group of Army officers visited this post where they witnessed a demonstration of chemical warfare. Latest type flame throwers, smoke screen projectors were demonstrated so as to acquaint the officers with the methods of use that will operate most efficiently against the enemy. Here a soldier uses a portable flame thrower, right, while in the background a phosphorous smoke bomb explodes. 6/25/43
<div class="fn value">
Unknown author<span style="display: none;">Unknown author</span></div>
National Archives and Records Administration