![Army's third arm](https://www.gijobs.com/wp-content/uploads/2018/03/Screen-Shot-2018-03-05-at-3.30.18-PM.png)
The Army’s ‘Third Arm’ Mechanism Looks Awesome
If you’re a fan of the movie Aliens, then you probably remember the mechanical third arms that the Space Marines used to help support their giant
If you’re a fan of the movie Aliens, then you probably remember the mechanical third arms that the Space Marines used to help support their giant