I am told that Active Denial system will be made available, if needed:
https://jnlwp.defense.gov/About/Frequent...stem-FAQs/
The Active Denial System will support a full spectrum of operations ranging from non-lethal methods of crowd control, crowd dispersal, convoy and patrol protection, checkpoint security, perimeter security, area denial, and port protection, as well as other defensive and offensive operations from both fixed-site or mobile platforms. The Active Denial System is an advanced, long-range non-lethal, directed energy, counter-personnel capability that projects a man-sized (1.5 m) beam of millimeter waves (not microwaves) at a range up to 1,000 meters. It will have the same compelling non-lethal effect on all human targets, regardless of size, age and gender.
Numerous valid scientific studies have shown no link between energy in this region of the electromagnetic spectrum and adverse health effects. Human effects studies related to exposure to the technology associated with the Active Denial System include the following:
Chalfin, S., D’Andrea, J.A., Comeau, P.D., Belt, M.E., and Hatcher, D.J. Millimeter wave absorption in the nonhuman primate eye at 35 GHz and 94 GHz. Health Physics, 83(1): 83-90, 2002.
Foster, K.R., D’Andrea, J.A., Chalfin, S., and Hatcher, D.J. Thermal modeling of millimeter wave damage to the primate cornea at 35 GHz and 94 GHz. Health Physics, 84(6): 764-769, 2003.
Jauchem, J.R. A Literature Review of Medical Side Effects from Radiofrequency Energy in the Human Environment. Journal of Microwave Power and Electromagnetic Energy, 32 (2): 103-124, 2003.
Jauchem, J.R. Ryan, K.L., and Frei, M.R. Cardiovascular and thermal responses in rats during 94GHz irradiation. Bioelectromagnetics 20:264-267, 1999.
Mason, P.A., Walters, T.J., DiGiovanni, J., Beason, C.W. Jauchem, J.R., Dick, J.E., Mahajan, K., Dusch, S.J., Shields, B., Merritt, J.H., Murphy, M.R., and Ryan, K.L. Lack of effect of 94-GHz radio frequency radiation exposure in an animal model of skin carcinogenesis. Carcinogenesis 22: 1701-1708, 2001.
Nelson, D.A., Walters, T.J., Ryan, K.L., Emerton, K.B., Hurt, W.D., Ziriax, J.M., Johnson, L.R., and Mason, P.A., Inter-species extrapolation of skin heating resulting from millimeter wave irradiation: modeling and experimental results. Health Physics, 84(5): 608-615, 2003.
Nelson, D.A., Nelson, M.T., Walters, T.J., and Mason, P.A. Skin heating effects of millimeter wave irradiation: Thermal modeling results. IEEE Transactions on Microwave Theory and Techniques 48:2111-2120, 2000.
Pakhhomov, A.G., Akyel, Y., Pakhomova, O.N., Stuck, B.E., and Murphy, M.R. Current state and implications of research on biological effects of millimeter waves. Bioelectromagnetics 19:393- 413, 1998.
Ryan, K.L., D’Andrea, J.A. Jauchem, J.R., and Mason, P.A. Radio frequency radiation of millimeter wavelength: Potential occupational safety issues relating to surface heating. Bioelectromagnetics 78: 170-181, 2000.
Walters, T.J., Ryan, K.L., Nelson, D.A., Blick, D.W., and Mason, P.A., Effects of blood flow on skin heating induced by millimeter wave irradiation in humans. Health Phys. 86(2): 115- 120, 2004.
Walters, T.J., Blick, D.W., Johnson, L.R. Adair, E.R., and Foster, K.R. Heating and pain sensations by millimeter waves: Comparison to a simple thermal model. Health Physics 78:259- 267, 2000.