" On that show, they were called "Agro Ships," and were the source of all the food in the Rag-Tag Fleet. Initially there were three of them, but two were destroyed by the Cylons . As an hommage in the current incarnation of Galactica, there is one "Agro Ship" in the fleet, which is of a different, but clearly derivitive design. Mike + the Mechanics (Genesis's Mike Rutherford's band) paid tribute to the movie with their song "Silent Running" A running mate is a person running for a subordinate position on a joint ticket during an election. The term is usually used in reference to a prospective vice president of the United States, who the prospective president appoints sometime during the course of the election campaign. The term is also applied in US states where the governor and lieutenant governor run together on the same ticket. In American presidential elections, the vice-presidential candidate is chosen by the presidential candidate. America Race Walking Athletes In some states, the gubernatorial candidate chooses his/her running mate while in other states parties hold separate ballots for governor and lieutenant governor. The two then run together as running mates in the general election. "