Scenario-Based Law Enforcement Training Built from Real Body-Worn Camera Footage
eTRAIN helps agencies improve officer decision-making with realistic video-based training, measurable performance analytics, and a custom curriculum built around the situations officers actually face. Cost-efficient training of officers in academy, field training, in-service, or classroom settings—and see where performance is strong, where gaps exist, and what to train next.
Used for academy, in-service, classroom, and agency-specific training workflows.
Why eTRAIN?
Modern policing is a rapid-decision environment
Officers are asked to make fast decisions in use of force, tactical positioning, visual scene analysis, interviews, de-escalation, and behavioral assessment. eTRAIN is built around that reality: realistic body-worn camera footage, timed decisions, and measurable feedback that helps officers improve how they read and respond to what is happening in front of them.
Traditional training can teach policy and procedure. eTRAIN adds something different: repeated decision practice in realistic scenarios, followed by performance review and targeted next steps. That makes it useful for academy preparation, field-training support, remedial work, classroom instruction, and ongoing in-service training.
Who it’s for
eTRAIN helps leadership move beyond completion-based training toward more measurable readiness. Use it to strengthen academy outcomes, support field-training development, improve observational and de-escalation practice, and create a clearer record of how officers are being prepared for real-world encounters.
Use eTRAIN to assign scenarios that match current instruction, monitor performance trends, identify topic-specific weaknesses, and reinforce learning through classroom review and targeted remediation. That model is already reflected in the academy deployment, where cadets completed scenarios as homework tied to that week’s instruction and then reviewed them in class.
eTRAIN supports multiple deployment formats—individual training, classroom delivery, manager oversight, and custom scenario development—making it easier to align with broader initiatives around officer readiness, de-escalation, modernized academy instruction, and evidence-based training. eTRAIN is already being used across the academy, in-service, classroom, and custom-agency contexts.
Custom curriculum for your agency
Use your own footage. Train your own recurring decisions.
eTRAIN can be customized with your agency’s own body-worn camera footage through Scenario Builder, allowing your team to identify decision points and build training around the types of encounters your officers actually handle in your community. Decisions can range from simple question-and-answer responses to visual search tasks involving body language, escalation, or compliance indicators.
That makes eTRAIN useful not only as a standard training platform, but as a way to build agency-specific curriculum for academy supplements, field training, remediation, de-escalation, and classroom review.
Built by a team that combines science, engineering, and law enforcement experience
deCervo’s eTRAIN platform delivers targeted law enforcement decision-training for academy, field, and in-service settings. Its foundation blends engineering, cognitive science, sports performance, and law enforcement expertise. deCervo’s strategic approach emphasizes neuroscience, AI, and industry know-how to enhance human performance, simulating high-pressure situations, measuring cognitive load, and providing objective feedback to accelerate critical decision-making skills.
We use deCervo’s eTRAIN in our Academy to accelerate their readiness for the real-world decisions in the field.
deCervo’s eTRAIN gives a lot of learning experience before actually interacting with the public.
eTRAIN is a perfect fit for the training needed.
We have found that training with eTRAIN allows for our officers to continue to cognitively train their brain function and human performance which will only assist them in making those split-second decisions that shape the outcome of public trust and potential legal issue.
Ready to see how eTRAIN would fit your agency?
Whether you are evaluating academy modernization, in-service training, classroom delivery, field-training support, or a custom body-worn camera curriculum, eTRAIN gives your agency a cost-effective way to train decisions more realistically and measure them more clearly.