Resistance 3
59 Achievements
20-25h
Electric Avenue
Use the EMP to take down 25 drones
4.0%
How to unlock the Electric Avenue achievement in Resistance 3 - Definitive Guide
The EMP grenade will be the first grenade you unlock, however you won't be able to start using it on Drones until you are protecting the boat that Malikov is driving (Checkpoint: Haven, OK: Docks). Drones will get close to your boat and begin sapping the electricity from the engine. Once they are close enough, hit them with the EMP grenade and they will lose all power and die. The trophy can be farmed here by letting the next set of enemies kill you, and repeating the process. There will be several more opportunities, so if you choose to, you can just move on, but it can easily be done here in minutes.
Your progress on this trophy is retained through multiple playthroughs and chapter select, so you needn't worry about missing it. As with all other combat trophies, you can check the progress via the Rewards section in the Extras menu.