
Numerous nations are exploring the potential use of drones in swarms for military purposes. These machines could be used to detect enemy targets and support Search and Rescue operations. They can also aid in mapping out difficult areas.
As swarms become larger, they will become more versatile. They can react to changing battlefield dynamics. They can follow a single drone's lead or a cluster of drones. They can also be operated far away. They can also be equipped with chemical detectors, radiological detectors, and anti-radiation weapons. They can also lift heavy objects. They could also be used to create business hubs.
Some countries are still uncertain about the effects of these technologies. They may want to wait until they know more about them before determining whether they should be regulated. Because swarms are still an emerging technology, The majority of research on swarm technology has been done in simulations.

China has invested heavily to upgrade technology for the People's Liberation Army. Scientists are currently testing drone flocks. 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 developed an algorithm that can avoid obstacles. Their drones are based on the Star Wars movies, according to them.
Chinese scientists claim that there are many potential applications for swarm technologies. The machines could be used for Search and Rescue missions as well as mapping difficult areas. They also believe artificial intelligence could be used for drone cooperation.
The United States is also investigating drone swarm technologies. The US Department of Defense (DoD), launched a micro-drone swarm over California in May. The onboard computer of the swarm was used to communicate and each drone was equipped a stereo camera. They claim that drones can also be used to map, monitor, and perform reconnaissance. The drones can be made to respond to the specific mission requirements. They can also be combined into one unit, if necessary.
In May 2021 the Israelis would be the first country that uses drone swarms in combat. They have already identified rocket sites of Hamas in Gaza Strait and have provided support for missile and mortar attacks. They also claimed that the drones blocked hypersonic weapons.

A US military swarming programme called Low-Cost UAV Swarming Technology (LAUVS) is designed to test the ability of drones to form swarms. It has already launched more than 67 drones into orbit and plans to launch over 200 drones during the year.
China Electronics Technology Group Corporation, (CETC), is also involved in drone swarm tech. They claim to have created a smart swarm controlled by artificial intelligence. The drones were developed in a bamboo forest, and they flew in an adaptable formation. They also claimed that they have created new technologies for the machines, including a form of energy.