Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.
Electronic countermeasures, otherwise known as ECM, was an electronic system designed to fool sensors into reading wrong or no information. The CIS utilized this system during the Battle of Coruscant. It was also used during the Battle of Endor by Death Squadron.