The CheyTac Intervention is an American bolt-action sniper rifle. It is capable of delivering sub-MOA accuracy at a range of up to 2,500 yards (2,300m). It is the primary piece of equipment in the CheyTac Long Range Rifle System (LRRS). The Intervention was designed as a Soft Target Interdiction System for use at extreme-range. So this makes it the best sniper ever.