36 straight years. That’s how long the Ford F-150 has sat atop the best-selling truck list in the U.S. The F-150’s timeless popularity is unquestioned to the point that it’s not surprising to hear that the truck has also been named the best-selling vehicle among members of the U.S. military. A study conducted by the United Services Automobile Association’s car buying service revealed the status of the F-150 among all branches of the U.S. military in 2017. It’s the latest accolade given to a model that also earned the 2018 Kelley Blue Book Best Buy Award for the fourth year in a row.