Chief Petty Officer James Powers removes invasive non-native vegetation during a National Public Lands Day cleanup at the ancient fishpond, Loko Pa'aiau, at McGrew Point Navy housing on Oahu.

PEARL HARBOR (Oct. 08, 2016) Chief Petty Officer James Powers removes invasive non-native vegetation during a National Public Lands Day cleanup at the ancient fishpond, Loko Pa'aiau, at McGrew Point Navy housing on Oahu. The fishpond restoration started September 2014 and is an ongoing cultural resources project involving the U.S. Navy and the local community. (U.S. Navy photo by Petty Officer 1st class Ernesto Bonilla) File# 161008-N-HT014-144