Mass Effect 3 - The Final Assault Begin's, The Thanix Missile Battery - Episode 72 HD

After saying our personal final words we get the lowdown from Anderson about what we need to do, with the plan set we share our last squad speech, picking our members and starting the final assault with our aim being the conduit. However to get there we pass through wave after wave of Reaper ground forces, supporting Mako tanks on the ground until we reach the Thanix Missile Battery, with the squad tasked with operating it wiped out we attempt to take out the Reaper guarding the beam with them while fighting off an endless stream of foes.