After reading your mission, go to the Ski Hill and walk around until you see your spy phone light up and vibrate. Click it to open the minigame.
This minigame isn't easy. You control a circuit who must light up the 4 bases, but you must keep enough power to transfer to the bases. You should be fine if you avoid getting shocked by the red turret things.
Well, wasn't that fun? Now you have your medals and have completed Field Op #2!
