The Defiant had been pounded by the Borg Cube. "Report!" bellowed Worf. "Main power is offline, we've lost shields and our weapons are gone..." reported the ensign manning the helm. Unwilling to give up, because perhaps today was a good day to die, Worf ordered, "Prepare for ramming speed!", but before the ensign could input the commands he reported the new reading the sensors were indicating. "Sir, there is another starship coming in. It's the Enterprise!"
Based on a scene from the movie "Star Trek: First Contact".