BLACK EYE
A copy of records, electronic or otherwise, pertaining to a Project or
Operation Black Eye. Black Eye was an Air Force Space and Missile
Systems Organization study of techniques for disabling sensors
aboard hostile satellites. Use of optical masers considered. This is all
the information I have on this, and do not have any project dates
http://documents.theblackvault.com/documents/foia/OSDJS-FY2014-2015.pdf
https://www.nbcnews.com/tech/innovation/did-spacex-just-lose-secret-u-s-spy-satellite-n836081
https://www.nbcnews.com/science/space/u-s-spy-satellite-believed-destroyed-after-launch-officials-say-n835976
http://www.thedrive.com/the-war-zone/16137/spacex-is-about-to-launch-a-mysterious-northrop-grumman-spacecraft-called-zuma