Ensuring timely emergency medical service and implementation of actions for first-aid treatment the most significant making organization seamen health protection. The first-aid kits, a bag of the doctor and the paramedic developed for ground forces and which are available on supply not fully conform to requirements imposed to complete organic equipment of the ships and boats of Navy. Medical equipment modernization and introduction of new and innovative complete and organic equipment for first-aid treatment is a need of real time. Improvement of this type equipment characteristic allows to increase efciency of the provided medical care at the initial stage and to provide maintenance of the Navy ship forces, by decrease in incidence of the personnel. The main directions of development of medical equipment of providing first and emergency medical care, designed for the provision ships and boats of Navy. Critical parameters that must be considered in the process of modernization available and developing new kits of medical equipment. A short characteristic of the ship first-aid kits and medical emergency and urgent aid bags offered for the development, taking into account the specifics of the daily and combat activities of the personnel of the underwater and surface ship of the Navy.