New US Electronic Warfare Platform
The Army is developing a new electronic warfare pod capable of being put on drones and on trucks.
…the Silent Crow pod is now the leading contender for the flying flagship of the Army’s rebuilt electronic warfare force. Army EW was largely disbanded after the Cold War, except for short-range jammers to shut down remote-controlled roadside bombs. Now it’s being urgently rebuilt to counter Russia and China, whose high-tech forces—unlike Afghan guerrillas—rely heavily on radio and radar systems, whose transmissions US forces must be able to detect, analyze and disrupt.
It’s hard to tell what this thing can do. Possibly a lot, but it’s all still in prototype stage.
Historically, cyber operations occurred over landline networks and electronic warfare over radio-frequency (RF) airwaves. The rise of wireless networks has caused the two to blur. The military wants to move away from traditional high-powered jamming, which filled the frequencies the enemy used with blasts of static, to precisely targeted techniques, designed to subtly disrupt the enemy’s communications and radar networks without their realizing they’re being deceived. There are even reports that “RF-enabled cyber” can transmit computer viruses wirelessly into an enemy network, although Wojnar declined to confirm or deny such sensitive details.
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The pod’s digital brain also uses machine-learning algorithms to analyze enemy signals it detects and compute effective countermeasures on the fly, instead of having to return to base and download new data to human analysts. (Insiders call this cognitive electronic warfare). Lockheed also offers larger artificial intelligences to assist post-mission analysis on the ground, Wojnar said. But while an AI small enough to fit inside the pod is necessarily less powerful, it can respond immediately in a way a traditional system never could.
EDITED TO ADD (5/14): Here are two reports on Russian electronic warfare capabilities.