
Several nations are exploring the use of drone swarms for military purposes. These machines may be used to detect enemy targets, as well as to support Search and Rescue operations. They can also assist in mapping difficult areas.
As swarms grow in number, they will become more versatile and capable. They can adapt to changing battlefield dynamics. They can be operated up to kilometres away and follow the lead of single or multiple drones. They can also be equipped with chemical detectors, radiological detectors, and anti-radiation weapons. They can be used to lift large items. They can be used for business hubs.
Some countries are not sure about the potential impact of these new technologies. They may be more interested in learning about them before making a decision on whether to regulate them. Swarms are still relatively new technology. In fact, the majority of research into swarm technology has taken place in simulations.

China has invested heavily into new technology for People's Liberation Army. Researchers have begun to test drone swarms. They have even created handheld drones of the palm size with Intel RealSense depth cameras, altitude sensors, and Intel RealSense height cameras. They have also created a smart algorithm for obstacle avoidance. Their drones are based on the Star Wars movies, according to them.
Chinese scientists believe there are many applications for swarm tech. The machines could be used for Search and Rescue missions as well as mapping difficult areas. They believe that artificial intelligence could be used to help drones work together.
The United States is also investigating drone swarm technologies. In May, the US Department of Defense (DoD) launched a swarm of micro-drones over California. The swarm's onboard computer was used to communicate with other drones, and each drone was equipped with a stereo camera. The drones could also be used for surveillance, mapping, and reconnaissance, according to the company. The drones will be customizable, so they can respond to the needs of a specific mission. They can also be combined into one unit, if necessary.
The Israelis are the first to use drones in combat, and this will happen in May 2021. They have been able to detect rocket sites belonging to Hamas in the Gaza Strait and have supported missile and mortar strikes. They also stated that the drones had helped to stop hypersonic rockets.

Low-Cost UAV Swarming Technology, a US military swarming program, is being used to evaluate the drones' ability to form swarms. It has already launched 67 drones into the sky, and has plans to launch more than 200 drones this year.
China Electronics Technology Group Corporation is also working on drone-swarm technology. They claim to have developed a smart swarm that was controlled by artificial intelligence. Their drones flew in an adaptive formation after being tested in a bamboo forest. They claim that they have also developed new technology for these machines, including an energy source.