<p>Blood chits are carried to request aid from people in enemy territory.  An unspecified reward is promised to anyone helping the person to safety.  This blood chit is made of waterproof Tyvek for use in Afghanistan.
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For more information on CIA history and this artifact please visit <a rel="nofollow" class="external text" href="http://www.cia.gov">www.cia.gov</a>
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/59094030@N08">The Central Intelligence Agency</a>
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/ciagov/7408271686/">Blood Chit</a>