This earnings season provided plenty of reason for investors to be cheerful about the stock market, although we can't say that about every company's results.

Army Secretary Dan Driscoll announces $48 billion in cuts over five years to fund drone technology, air defenses and modernization initiatives including AI systems.

If you're thinking about buying your first drone, my advice is to look beyond the price and to this one unsung feature – trust me, it'll level up your whole piloting experience.