出典:Wikipedia
出典:『Wikipedia』 (2011/03/20 22:22 UTC 版)
The "Shadow Wolves" is a unit of Native American trackers. The law enforcement unit is part of the U.S. Immigration and Customs Enforcement (ICE). The Shadow Wolves's primary task is tracking smugglers through a 76-mile (122 km) stretch of the Tohono O'odham nation territory that runs along the Mexico – United States border in the state of Arizona.