The U.S. Army’s AMPV is the replacement to the M113 family of vehicles at the brigade level and below. The AMPV is expected to replace the M113 in five mission roles: general-purpose, medical evacuation, medical treatment, mortar carrier, and mission command. The Army determined that the development of the AMPV is necessary due to mobility, survivability, and force protection deficiencies identified with the M113, as well as space weight, power, and cooling limitations that prevent the incorporation of future technologies.