**Author details**

Gérard de Boisboissel Challenges of Emerging Technologies for the Armed Forces, Military Academy Saint-Cyr Coëtquidan Research Centre, France

\*Address all correspondence to: gerard.de-boisboissel@st-cyr.terre-net.defense.gouv.fr

© 2021 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
