The simmering of the Iran war has created some volatility among defense stocks. One defense stock down more than 24% from highs set earlier this year is Lockheed Martin (NYSE: LMT), suggesting a potential buying opportunity for investors. An industrial giant focused on the aerospace and missile sectors, Lockheed Martin has multiple tailwinds in its fighter jets, missile defense, and space systems segments. With the stock now trading at a much more reasonable valuation, investors can buy Lockheed Martin st ...