As the Pentagon reorients toward great-power competition with adversaries like Russia and China, its preparations go beyond learning to ski and practicing to drive across Europe.
US military units rely on wireless networks and radio-frequency communications to talk on the battlefield, sharing intelligence, targeting data, and orders.
But concern is growing that rivals like China and Russia could pick up those transmissions and jam them, change them to confuse or deceive, or track them to target the people sending and receiving them — tactics Russia and Russian-backed forces are believed to have used before.
The Pentagon has started exploring the use of laser communications systems that are harder to detect and disrupt.
The Defense Advanced Research Projects Agency has been working on sensors and hardware to send and receive signals from free-space optical technology — which sends light beams through the air rather than a cable — for some time.
Early last year, the Defense Department awarded $45 million for a three-year project involving three of the service branches, focused on developing a laser communications system — "basically fiber optic communications without the fiber," Linda Thomas, whose team at the Naval Research Laboratory got about one-third of the grant money, told Breaking Defense at the time. READ MORE...
With over 13,000 members internationally, the Association of Old Crows is an organization for individuals who have common interests in Electronic Warfare (EW), Electromagnetic Spectrum Management Operations, Cyber Electromagnetic Activities (CEMA), Information Operations (IO), and other information related capabilities. The Association of Old Crows provides a means of connecting members and organizations nationally and internationally across government, defense, industry, and academia to promote the exchange of ideas and information, and provides a platform to recognize advances and contributions in these fields.