SIRCMStaten Island Radio Control Modelers (New York)
SIRCMSouthern Indiana Radio Control Modelers (Clarksville, IN; est. 1969)
SIRCMSuite of Integrated Infrared Countermeasures
References in periodicals archive ?
US Army Longbow Apaches were to be fitted with the ITT AN/ALQ 211 Sircm (Suite of Integrated Radio Frequency Countermeasures).
That will pay to accelerate the production of the ATIRCM (advanced threat infrared countermeasures system) and the SIRCM (suite of infrared countermeasures).
The Army is speeding up the development of a common missile warning system, to enhance the performance of the ATIRCM, the SIRCM and the ALE-47.