Directed-Energy Weapons: Time to Focus

What could possibly make the F-35 an even more advanced jet fighter? Lasers, according to the U.S. Air Force. The USAF plans, which would put the system into service sometime in the 2020s, will have to clear the same hurdles that have plagued all directed-energy weapons. These weapons have always faced technical and budgetary barriers, which will remain the case, but these cutting-edge systems promise a qualitative advantage over future threats.

Directed-energy weapons (DEW) include several technologies with different characteristics and capabilities. Ranging from non-lethal microwave weapons that can disburse enemy forces or an angry mob, and those that can fry electrical systems in a target area, to high-energy lasers that can shoot down missiles or planes, DEWs offer new military possibilities. Because several of these high-energy laser systems are either in service or nearing service, and because of their potential to transform the battlefield, this article will focus on this type of DEW.