The US military designed the F-35 to fill roles for the Air Force, Marines, and Navy. US taxpayers could be on the hook for $1.7 trillion over the lifetime of the ambitious and versatile F-35 fleet. We went to Hill Air Force Base in Utah to get an up-close look at the F-35 and why it's part of the most expensive weapons program in US history. MORE TRUE COST VIDEOS: The True Cost Of The Human Hair Trade | True Cost https://www.youtube.com/watch?v=fC7O6eMCgYs How 1,000 Turkeys Are Slaughtered For Thanksgiving | True Cost https://www.youtube.com/watch?v=60CQ4WmDLcQ The True Cost Of Avocados | True Cost https://www.youtube.com/watch?v=XPrUCcHd3mo ------------------------------------------------------ #USMilitary #TrueCost #BusinessInsider Business Insider tells you all you need to know about business, finance, tech, retail, and more. Visit us at: https://www.businessinsider.com/ Subscribe: null BI on Facebook: https://read.bi/2xOcEcj BI on Instagram: https://read.bi/2Q2D29T BI on Twitter: https://read.bi/2xCnzGF BI on Snapchat: https://www.snapchat.com/discover/Business_Insider/5319643143 Boot Camp on Snapchat: https://www.snapchat.com/discover/Boot_Camp/3383377771 Why This Controversial Jet May Cost $1.7 Trillion | True Cost | Business Insider