How Israel Rebuilds the EW Nervous System on American Jets

Israel operates some of the most advanced American fighter jets in the world — and then immediately guts their electronic warfare systems. This episode explains why. We break down what an onboard EW suite actually does (it's not one box, it's a distributed nervous system), why Israel's threat environment is anything but "median," and how ELTA Systems and Elisra build custom threat libraries populated from decades of theater-specific SIGINT. We also cover the physics of DRFM jamming, the role of towed decoys, and what dedicated EW aircraft like the Gulfstream G550 Nachshon bring that self-protection suites cannot. Three drivers emerge: threat specificity, update speed, and operational sovereignty.