Iron Curtain (countermeasure)

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Iron Curtain is an active protection system (APS) designed by Artis, LLC, an American technology development and manufacturing firm located in Herndon, Virginia. The system is designed to protect military vehicles and other assets by intercepting threats such as rocket-propelled grenades and rendering them inert.


Iron Curtain uses two independent sensors, radar and optical, high-speed computing, and tightly controlled explosively formed penetrators to minimize the false alarm rate and increase reliability and accuracy. The system, which began as a DARPA program, is able to defeat threats even if fired from an extremely close range.[1]

The system’s radar was developed by Mustang Technology Group in Plano, Texas. BAE Systems integrated the system onto a combat vehicle as a demonstrator for government testing.

Government testing[edit]

In April 2013, the company announced it achieved a perfect score during rigorous government tests. “We proved not only that Iron Curtain defeats threats and saves lives, but the risk from collateral damage is minimal, especially when compared with the alternative," according to the company's CEO, Keith Brendley.[2] He said the system is ready to be deployed and integrated into vehicle systems.[3]

Vehicles integrated[edit]

In 2012, the system was integrated with the MRAP program,[4] and it has been integrated onto a Humvee.[5] In 2013, BAE Systems designed its GCV Infantry Fighting Vehicle proposal to use Iron Curtain.[4]


  1. ^ "Pentagon Tests U.S., Foreign Active Protection Systems in Search of a Mature Solution Against RPGs". Defence September 29, 2010. Retrieved 2013-03-15. 
  2. ^ "Iron Curtain Successful in Firing Tests". Defense Update. April 29, 2013. Retrieved 2013-05-08. 
  3. ^ "Vehicle protection system excels". U.P.I. May 1, 2013. Retrieved 2013-05-08. 
  4. ^ a b "US Army; Two contenders gear up for GCV active protection". Defence Market Intelligence. June 24, 2013. Retrieved 2015-01-29. 
  5. ^ "DARPA Iron Curtain Detects, Explodes RPGS from a moving Humvee". Gizmodo. December 2, 2009. Retrieved 2015-02-21. 

External links[edit]