Drones have been present for more than two decades, but their roots can be drawn back to World War I, when both the United States and France worked on constructing unmanned aircraft. However, in terms of drone adoption, utilization expansion across industries, and global awareness, the last several years have been noteworthy. Drone technology has advanced and succeeded in recent years, from technically staffing sensitive military regions to enticing hobbyists all over the world. Individuals, businesses, and governments have realized that drones may be used for a variety of purposes. Military spending will continue to drive drone investment in the future years, according to a recent Goldman Sachs analysis. Global militaries are expected to spend $70 billion on drones by 2020, according to Goldman, and these drones will play a critical role in the resolution of future conflicts and the replacement of human pilots. Due to its high convenience in decreasing losses and facilitating the execution of high-profile and time-sensitive missions, unmanned aerial vehicles will continue to be used in various military operations.

Drones are becoming increasingly popular. Drones are still in their infancy in terms of widespread adoption and use, but they have already broken down solid traditional barriers in industries that previously looked immune to similar technological advancements. Drones have grown increasingly important to the operations of numerous businesses and government agencies in recent years, piercing through sectors where specific industries were either stagnant or lagging behind. Drones are proving to be incredibly useful in situations where man cannot reach or performs in a timely and effective manner, such as making quick deliveries during rush hour or surveying an inaccessible military base. Drones can help industries throughout the world improve labour efficiency and productivity, reduce workload and production costs, improve accuracy, refine service and customer interactions, and solve security challenges on a large scale.

Drone technology adoption across industries jumped from fad to mega-trend swiftly as more companies realised its potential, scope, and global reach. Drones can reach the most remote regions with little to no people and need the least amount of work, time, and energy, whether they are operated by a remote or accessed via a smartphone app. This is one of the primary reasons for their widespread use, particularly in military applications.

There are a few developments that could lay the groundwork for expanding and transforming military UAV technologies in the drones in future. Some of these are:

Artificial Intelligence powered by UAVs-

Future military UAVs will definitely have a better ability to recognize and respond to their surroundings. Companies are creating AI technologies like Computer Vision and Motion Planning to better comprehend military applications if we want to trust them to fly autonomously.

Battery Technology-

Rapid breakthroughs in battery technology may allow military UAVs to gain new usefulness. The energy density of lithium-ion batteries is growing by 5 to 7% every year, and their lifetime is expected to double in the next five years. As a result of these developments, small military UAVs will be able to fly for more than an hour without recharging, enabling for a wide range of new applications.

Airborne Communication Nodes-

Apart from being sensor and shooter platforms, unmanned aerial vehicles (UAVs) can also serve as airborne communications nodes, comparable to satellites, providing mobile network coverage for maneuvering troops. This allows manned systems to focus on higher-value missions while still maintaining secure communications at a low cost.