Definition

Verb: - To intentionally transmit interfering radio signals across a wide range of frequencies, typically to block or disrupt all communications within that entire spectrum. This is a deliberate electronic countermeasure.

Usage

This term is used in the context of electronic warfare, signal intelligence, and military communications. It describes a broad, non-selective jamming technique. - The primary purpose is to deny the use of a complete frequency band, creating a blanket of noise that overwhelms legitimate signals. - It is a tactic often employed to disrupt enemy communications, radar, or guidance systems on a large scale.

Examples

• To prevent the enemy from coordinating their attack, the electronic warfare unit was ordered to barrage jam the identified communication bands.
• During the exercise, the technicians demonstrated how to effectively barrage jam a wide spectrum, rendering all radios in the area useless.
• The defensive system was designed to automatically barrage jam incoming missile guidance frequencies.

Advanced Usage

• "Barrage jamming" (noun): The act or technique of jamming a wide frequency band.
  • The success of the mission depended on effective barrage jamming of enemy radar.
• Often discussed in contrast to "spot jamming," which targets a single, specific frequency.

Variants and Related Words

• Barrage jamming (n): The noun form referring to the technique or instance of barrage jamming.
• Jam (v): The general verb meaning to interfere with communications or signals.
• Electronic Countermeasures (ECM) (n): The broader category of military tactics that includes jamming.
• Broadband jamming (n): A synonym often used interchangeably with barrage jamming.

Synonyms

• Broadband jam: To jam a broad band of frequencies.
• Blanket jam: To jam in a way that covers an entire range.

Related Phrases

• To employ barrage jamming: To use the technique of barrage jamming.
  • The aircraft employed barrage jamming to mask its approach from enemy defenses.
• Subject to barrage jamming: To be affected by this type of jamming.
  • Our communications were subject to barrage jamming for over an hour.

Verb

1. jam an entire frequency spectrum
   • During the Cold War, the Soviets routinely barrage jammed to interfere with transmissions from the West