In the grand old tradition of military might and electronic wizardry, the skies are set to witness a new champion of the electromagnetic spectrum—the EA-37B, armed to the teeth with BAE Systems’ latest electronic warfare (EW) tech.

As of February 13, 2024, the brass at BAE threw down the gauntlet, promising the US Air Force (USAF) a fleet that’s nothing short of revolutionary, setting the stage for a seismic shift in EW and intelligence, surveillance, and reconnaissance (ISR) capabilities.

A Legend Reborn: The Compass Call Evolution

This isn’t just any upgrade; it’s a veritable overhaul of the USAF’s jamming platforms, designed to muddle and muzzle adversaries’ attempts at using the electromagnetic spectrum for communication, navigation, and air defense.

At the center of this audacious move is the revered ‘Compass Call,’ a name that echoes through the halls of the Pentagon as the premier stand-off EW jamming platform.

Yet, even legends need a facelift, so the aging EC-130H Compass Call fleet of 14 is making way for the sleeker, meaner EA-37Bs—a fleet of ten set to redefine aerial dominance.

EA-37B RF testing
The EA-37B aircraft underwent RF testing in the Benefield Anechoic Facility earlier this month. (Image grab via X)

From Business Jets to Battlefield Dominance

The transition kicked off with BAE Systems rolling out the first of these beasts in September last year, and the USAF is itching to field these birds by mid-2024, pending the nod from developmental and operational flight tests.

The EA-37B, a marvel of engineering, is built on the bones of the Gulfstream G550 Conformal Airborne Early Warning Aircraft, a lineage tracing back to the G550 business jet, promising a blend of luxury and lethality.

Duane Beauliu, the man behind the Compass Call’s curtain at BAE Systems, is betting big on these birds.