Blockchain is a technology that enables individuals to share blocks connected by chains in a computer network so that transactions can be trusted without a central server. The advantages include: forge resistance, decentralization, irreversibility, fault endurance, and reduced transaction costs.

In military technologies, blockchain could be applied to areas that require integrity and accountability, such as military supply contracts and official document management. Furthermore, researching a light weight blockchain will open new possibilities for it to be applied on systems that demand confidentiality and survivability, for instance, tactical command exchange and MIoT (Military Internet of Things).

ADD will apply blockchain to areas that have been selected for prior development, and will further research light weight blockchain.