Shares of drone solutions developer Draganfly Inc DPRO are surging Thursday, propelled by a combination of a new military contract and a subsequent analyst upgrade. Here’s what investors need to know.What To Know: The rally follows Draganfly’s announcement on Wednesday that its versatile Commander3 XL (C3XL) drone was selected by a key branch of the U.S. Department of Defense.Often called the "Swiss Army Knife" of drones for its modular design, the C3XL will be deployed for intelligence, surveillance and re ...