Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations.
We are guided by our commitment to deliver:
Mission success for our customers.
Endless opportunities for our employees.
Superior returns for our shareholders.
Growth and prosperity for our company.
Healthy investments in our communities.

Operative Experience (OEI) is a leading manufacturer of high-fidelity human patient simulators for healthcare practitioner, first responder, and military personnel training including, TCCS Plus Pro, a full-body, hyper-real, ruggedized and wireless simulator for comprehensive TC3 training, PCCS Pro, a high-fidelity, medical provider level simulator for prolonged casualty care training; and TCCS POI for rapid assessment and hemorrhage control.

AIRfeet has developed a Dynamic insole that focuses on stimulating an Active and Veterans feet inside their boots or footwear. Literally no other product functions like, targets or succeeds with reducing multiple painful ailments and discomfort. Our credibility has us supporting 260+ AAFES locations globally, clinically tested, industry proven. AIRfeet change lives!

Leidos is an innovation company rapidly addressing the world’s most vexing challenges in national security and health. As part of our company mission, we’re dedicated to making the world a safer place. That starts with helping our customers in the defense industry achieve their critical missions. From our airborne work with sensors alerting warfighters to what’s over the next hill, to our autonomous maritime platforms protecting sea lanes and shores — our scientists and engineers are solving critical challenges across the globe.

From point of injury throughout the continuum of clinical care; Warfighters, First Responders, and citizens alike, all rely on TacMed’s extensive tactical field experience and product knowledge to supply intuitive solutions. We develop and manufacture customized emergency-response technology, advanced human and K9 simulators, and training aids to effectively manage a spectrum of hostile environments and injuries.