This transcript has been automatically generated and may not be 100% accurate.

... I ... Tony Stark Iron man suit ... action ... has captured the imagination of us ... basically I'm here to announce that were building Iron Man ... three D printers to turn the parts for the Ironman movie seats and the printing pieces for one being designed the Pentagon ... the legacy effect Studios one of several companies hired by the U S military ... their mission to build a real iron man suit to protect America's elite fighting men and women ... it's daunting because somebody else's ... life ... William Penn chalet ... and that life isn't in your hands the group's unveiled several prototypes to the military and June nineteen ... we have products now ... range from exoskeleton hse ... Q What are climate cooling vests ... to spines that support a helmet ... so the human body can lead ... to different as form and function ... the technology you'll see ... Madden look ... drastically different ... gospel to today ... ay ay ay ay ... as they cover the whole body ... including an exoskeleton helped carry hundreds of pounds extra weight ... and high-tech comment that uses sensors to help spot hidden threats future versions may even use a layer of liquid Armory the heart has been hit by bullets ... the program operates largely in secret ... developers include a Canadian company study how sumo wrestlers fight will carrying so much weight ... and research is in Florida are studying medieval suits of armor ... at eXo planets in California ... both the older generation exoskeleton hang amid all the trappings of stardom culture ... known for its wearable by on exceeded that enables carefully takes to walk by distributing weight differently ... the company is applying similar principles to its military prototype ... these older model service guide is for the company's design work ... so a lot only on planet that's in the old prototypes here ... is looking at ways of how you connect something in a way that ... it transfers load ... a lot more simply than them out ... of the metal to a certain player out of a lot of these conflicts rolled joints ... in um maybe more typical example be something like this which is a much more rigid aam connection ... which is great for very low but not so good when you have a system tied up to the ski operator's told her ... in May producing military tested out early designs on a Vermont dairy farm turned shooting range ... the tester had difficulty reading with the metal braces strapped to his legs ... the exoskeleton motor kept peeking out of the year ... and the result was a sobering reality check on how far the design has to go ... past efforts to design a combat says Mike has fallen short of expectations ... the House armed services Committee recently voted to take a closer look at this effort to make sure the Pentagon isn't repeating past mistakes ... military officials say this time will be different but developers are tempering expectations for now ... this will be buying any time soon ... I'm an eleven metre goal ... but that it will be something that that that is in the history books ...