History

The Chaco Campaign Medal (Medalla por la Compaña del Chaco) was authorized by the government of Bolivia in 1935, in recognition of the outstanding services that the members of the Bolivian air force rendered to the nation at the Chaco War (1932-1935.)

It is not clear if the composition of the Medal denotes the rank of the recipient.

The Medal features an obverse and reverse inscriptions that translate to "Campaign Medal."