Their mission was to seek out evidence of pro-German and anti-American agitation in the Mexico-Central America region and to look for secret German submarine bases (which proved non-existent).
他们的任务是收集墨西哥和中美洲地区支持德国反对美国的证据，并寻找德国秘密潜艇基地（后被证实并不存在）。