Cobham has been awarded a $31.7 million contract from the US Navy's Naval Air Systems Command (NAVAIR) to manufacture the AN/ALQ-99 Low Band Transmitter-Antenna Group for Navy and Marine Corps EA-6B and EA-18G electronic warfare aircraft. The contract funds the sixth full-rate production lot, and includes the first instalment of two-part procurement for a Foreign Military Sale (FMS) to undisclosed customers. The AN/ALQ-99 Low Band Transmitter-Antenna Group (LBT-AG), developed by Cobham Defence Electronics, has been in production since 2005.

The LBT is designed to protect strike aircraft, ships, and ground troops by disrupting enemy radar and communications. It is flown on US Navy EA-6B Prowler and EA-18G aircraft and Marine Corps EA-6B aircraft, and has been used in combat operations.