As Commander Shepard ventures on his last mission, Earth has become the latest planet taken hostage by the ‘Reapers’. As the destructive aliens claim Earth as their own, your task will be to take it back. In the latest teaser, Bioware keeps you engaged in the galactic war with the ‘Reapers’, by adding an emotional touch to whats sure to be an action packed adventure. Enjoy the teaser below. The extended edition of this trailer will release tomorrow,  keep an eye out for more Mass Effect 3 news over the next few weeks.