Bedouin Arab Israeli Defense Force soldiers take part in a night-time tracking drill near Tze'elim in southern Israel, June 9, 2014. In addition to hi-tech surveillance and intelligence capabilities, ... more 
Bedouin Arab Israeli Defense Force soldiers take part in a night-time tracking drill near Tze'elim in southern Israel, June 9, 2014. In addition to hi-tech surveillance and intelligence capabilities, Israel relies on the Bedouin volunteers to secure its border regions against "terrorists, illegal immigrants and smugglers," according to the IDF spokesperson. Traditionally nomadic desert people, the Bedouin, who are Muslim, have passed down tracking skills across generations. Picture taken June 9, 2014. REUTERS/Finbarr O'Reilly (ISRAEL - Tags: MILITARY) less 
1 / 29
Reuters | Photo By FINBARR O'REILLY / REUTERS
Tue, Jun 10, 2014 9:08 AM EDT