The pump: Most insulin pumps are about the size of a pager, and contain a reservoir of insulin, the pumping mechanism, battery, computer chip and screen. They are outside of the body, so they are called external pumps.
The mission of the Marine Reserve is to augment and reinforce active. Marine forces in time of war, national emergency or contingency. operations, provide personnel and operational tempo relief for the. active forces in peacetime and provide service to the community.
To put it simply, the Family Readiness Officer (the FRO) works to ensure that all the Marine's family needs are taken care of so that the Marine can focus on his or her mission. What happened to the Key Volunteer Network? Headquarters Marine Corps conducted a study that found our volunteers were overworked and overburdened. By having a civilian Family Readiness Officer (FRO), it removes a majority of the burden from the volunteers.