Top stocks in the aerospace and defense industry have experienced a lot of volatility in 2026. Multiple names are way down from their recent highs, with upward price action largely mirroring the initial ratcheting up of tensions in Iran. Now, as the conflict has shown signs of de-escalation, share prices have come down. Despite this, companies are holding one thing steady—their commitment to provide more dividend income to shareholders, with key stocks boosting their dividends.