I used it in Eindhoven SoS against Whisper after I lost one blue sq. Escort to Redline and Whisper. Sure I could've shot Whisper with primary attack and do 1 damage and let her keep Evade for cloaking that ve could've used to arc dodge everything probably. Instead I shot Jamming Beam and got rid of her evade token, which led to a close block and range 1 shots. Whisper was left with 1 hull left. She didn't die, but was seriously crippled that she had to be out of combat out of fear for 3 turns to give me time to kill Redline/Soontir. Next opportunity to shoot at Whisper killed her.