Welcome to our 7investing Growth vs Income Summer Stock Challenge! We are on a quest to find the best current stock opportunity for investors.

All month, we’re pairing popular “growth” and “income” stocks up in head-to-head matchups — to ultimately determine which stock will provide the greatest upcoming five-year return.

In this “Income Style, Round 1, Matchup 3” bracket, our #4 ranked defense contractor Lockheed Martin (NYSE: LMT) is paired up against #5-ranked tower operator American Tower (NYSE: AMT).

When looking over the next five years, which will prove to be the better investment?