Defense stocks are being highlighted as potential investments for 2026, with some outlets naming specific companies such as Karman Holdings Inc. and Mercury Systems, Inc. as promising mid-cap defense stocks. However, the focus of investment advice varies across outlets, with some discussing defense stocks in the context of broader investment themes, while others highlight different sectors altogether, such as airline or energy stocks. The overall outlook for defense stocks in 2026 appears to be a topic of discussion, with some outlets providing lists of stocks to watch or buy.