What is the full form of ECM in military operations?

In military operations, ECM stands for Electronic Counter Measures. This term refers to techniques and strategies used to protect military assets by disrupting enemy radar and communication systems. ECM can involve jamming the enemy's electromagnetic signals, deceiving sensors, or exploiting vulnerabilities in their systems, thereby helping to control the electronic environment of the battlefield. This is critical for enhancing the survivability of friendly forces and maintaining an advantage over adversaries.

The other terms mentioned, while they may sound plausible within a military context, do not accurately represent the standard definition of ECM. Electronic Counter Measures specifically relates to electronic warfare tactics, making it a vital component in modern military operations. Understanding ECM is essential for grasping how technology is leveraged in tactical situations.