What does a red cross on an ambulance means?

The Red Cross's Disaster Relief responds to approximately 70,000 disasters in the U.S., which range from natural and, man-made disasters. Disaster Relief provides food, shelter and, emotional health services to assist individuals and families. The Red Cross also feeds the emergency workers and the volunteers that help meeting their goal to meet people's immediate emergency needs.The Red Cross has many ways to get involved, Volunteers are vital to the Red Cross to help them aid people where disaster has struck. Red Cross has many different branches to it as well.