sentences:  The US Army Sniper School was established in 1987, at the Infantry Center at Fort Benning, GA, and continues to produce top-notch snipers today.It’s continuous existence reflects the longest sniper training course in the history of the US Army and is a testament to the high priority sniper training now enjoys among the Army’s leadership.Following the terrorist attacks on the World Trade Center buildings, the U.S. military entered into combat operations in Afghanistan under Operation Enduring Freedom.