Looks like a variation of the Loader that Sigorney Weaver wore in Aliens, which is a for real tool having seen one in use at a Steel Casting facility.
Problems I see are:
1) Power Supply-Kool Tool until you run out of power cord!
2) No Body Armor-Works great until someone puts a few rounds thru you!
3) Battlefield Cleanliness - Like the M16A1 they gave us in 'Nam, if it cannot live in an
unclean environemnt it ain't worth squat!
4) Aqua Terrain Environments - Think about using this to ford a stream with a depth over your head!