With attention focused on advanced technologies in the context of international relations and international security, battles over techno-hegemony have surfaced. The most prominent form of technological competition is the race for simple technological advantage. First, each country considers its technological capabilities to be directly linked to its own security interests and, in a more straightforward manner, views them as sources of hard power and pursues relative technological superiority. Each country expects and/or worries about the disruptive innovations that introduce cutting-edge technologies as game changers in the military domain. Second, the technological capabilities of a nation do not determine only the superiority or inferiority of its military power. Technology is also used as a diplomatic tool. Some countries can impose constraints on access to critical technology, a choke point for products, and force other countries to make concessions.