Cole Engineering Services, Inc. (CESI), a By Light company

Cole Engineering Services, Inc. (CESI), a By Light company

Cole Engineering Services, Inc. (CESI), a By Light Company, delivers software-defined training, simulation, and cyber solutions for the multi-domain force. A leader in Live, Virtual, and Constructive (LVC) training, CESI drives the U.S. Army’s Synthetic Training Environment (STE) and supports the DoD’s flagship Persistent Cyber Training Environment (PCTE). Our open, modular, and scalable solutions speed delivery, cut legacy overhead, and boost readiness across contested domains.

Cyber, LVC (Live, Virtual, Constructive), Training Services