Tjahjono Eranius / AFP - Getty Images
Papuan tribal warriors armed with bows and arrows and improvised shields move into position as tribal clashes erupted anew between two tribes in Kwamki Lama village in Mimikaa, a district located in Indonesia's restive Papua province, on June 18, 2012.

Tjahjono Eranius / AFP - Getty Images
A phalanx of armed police blockade a road while a police vehicle burns in the background in Kwamki Lama on June 18, 2012.

Tjahjono Eranius / AFP - Getty Images
An injured Papuan tribal warrior pierced by an arrow on his chest is aided by tribesmen in Kwamki Lama on June 18, 2012.