Star Trek: The Next Generation — Episode 24: Preemptive Strike

You are watching the episode Preemptive Strike Stardate: 47941.7. Fresh from Starfleet's Advanced Tactical Training course, Ro Laren is assigned to infiltrate the Maquis. However, over time she begins to sympathize with them, which forces her to choose between her loyalty to the Federation, and her new friends in the Maquis.