Chakotay: Tuvok, divert all available power to the deflector. Send out a high energy polaron pulse. Might help to disrupt his weapon.
BRAXTON (on viewscreen): Starship Voyager, I'm Captain Braxton of the Federation Timeship Aeon. I've come from twenty-ninth century Earth, five hundred years into your future. Please disengage your deflector pulse.
Braxton [on viewscreen]: Your vessel is responsible for a disaster in my century. A temporal explosion that will destroy all Earth's solar system. I've come back in time to prevent that occurrence. My mission is your destruction. You must not resist.