180411-A-UW671-077 Col. Mohamed Toumba, Niger Armed Forces Zone 4 commander, speaks to dignitaries who attended the opening ceremony for the Flintlock 2018 exercise in Tahoua, Niger, April 11, 2018. Army photo by Staff Sgt. Kulani Lakanaria SHARE: Download: Full Size (1.53 MB) Tags: Flintlock Credit: Staff Sgt. Kulani Lakanaria VIRIN: 180411-A-UW671-077.JPG Photo Gallery