What is a key feature of TRICARE during the deployment of a service member?

A key feature of TRICARE during the deployment of a service member is that family members may gain access to certain TRICARE benefits. This provision recognizes the unique challenges faced by families when a service member is deployed, enhancing their support system during such times.

When a service member is deployed, TRICARE ensures that their family members have access to healthcare services to help maintain their health and well-being. This can include access to mental health services, routine care, and emergency care, facilitating a continuity of care that is critical for families experiencing the stress of separation.

While other options mention potential complications or limitations in the system, the focus here is on the enhanced benefits available to family members, which is a vital response to the needs arising from the deployment scenario.