Halo: Last One Standing
From Halopedia, the Halo wiki
Template:Realworld Halo: Last One Standing is a short video created in collaboration with Bungie Studios, Neill Blomkamp, WETA Digital and Origami Digital LLC. It is the last in the trilogy of shorts, continuing where Halo: Combat, Part 1 left off.
Synopsis
The two Marine ODSTs, Bravo-21 and Bravo-22 in their Warthog make their way to a squad of Marines holding off an advancing columb of Jiralhanaes. They are forced to hold the line, waiting for John-117 to enter range. Several Spiker rounds injure a number of Marines, while Bravo-28, a female Corpsman named R. Coney tries to treat them.
Bravo-21 tries to hold off a column of Brute Minors with a SRS99D-S2 AM Sniper Rifle, but is killed by a Brute Cheiftain wielding a Gravity Hammer. Finally, a fireball is seen entering the atmosphere. The Marines open the box they found in the previous movie, revealing it to be some sort of laser pointer. They sight the fireball, and "SIERRA 117" appears in the sight.
Their mission accomplished, the wounded squad of Marines and Bravo-22 retreat into a door, one of them turning to kill the advancing Cheftian with a M41 SSR MAV/AW Rocket Launcher before shutting the door behind them.