A U.S. Soldier pulls security in the jungle during an exercise at Jungle Warfare School at Achiase Military Base, Akim Achiase, Ghana, August 4, 2018.
The Jungle Warfare School is a series of situational training exercises designed to train participants in counter-insurgency and internal security operations. (U.S. Army photo by Staff Sgt. Brandon Ames) Original public domain image from Flickr