From Citizendium, the Citizens' Compendium
The AN/ALQ-136 combined electronic warfare detector of and jammer for pulse radar is used on U.S. helicopters. It integrates with the AN/APR-39, which acts as system controller. Built by ITT, it saw operational service in Operation DESERT STORM.
- "AN/ALQ-211 Suite of Integrated RF Countermeasures (SIRFC)", Globalsecurity