This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Afghan soldeirs prepare to fire mm howitzer. Soldiers of the Afghan National Army's Kandak Field Artillery Company complete maintenance checks prior to livefire exercise of their Russian howitzer th Brigade Ga National Guard Photo by Petty Officer nd Class Donisha Burns NB Petty Officer nd Class Donisha Burns ISAF Headquarters