Emergency Medical Retrieval Service Emergency Medical Retrieval Service The Emergency Medical Retrieval Service (EMRS) provides aeromedical critical care to people in Scotland. It provides patients in remote and rural areas with rapid access to the skills of a consultant in emergency or intensive care medicine as well as facilitating transfers to larger, better equipped city hospitals. The team is available 24 hours a day with services` provided in partnership with the Scottish Ambulance Service utilising both helicopters and fixed-wing aircraft. The service began operating in the West of Scotland in 2004 and has provided a national service since 2010. The EMRS now operate as
Service (The Walking Dead) endless chatter." The episode received a 5.4 rating in the key 18-49 demographic with 11.40 million total viewers. It is at the time the lowest rating the show has had since "Dead Weight" from season four. Service (The Walking Dead) "Service" is the fourth episode of the seventh season of the post-apocalyptic horror television series "The Walking Dead", which aired on AMC on November 13, 2016. The episode was written by Corey Reed and directed by David Boyd. The episode focuses on the remaining members of the core group holding together in Alexandria, while mourning the deaths of Glenn and