It consists of a start firing line, ceasefiring-disarm line, and left and right limits of fire. The line from which weapons are fired and forward of which no one is permitted during firing except as cited in this regulation. The point or location at which a weapon other than demolitions is placed for firing. The change is angle of elevation necessary to produce a change to the center of impact equivalent to four probable errors. Hangfire A delay in functioning.
Mortars deliver high-angle fire.
Area S. A 30-meter radius around the target, from which all specular surfaces should be removed, covered, painted, or destroyed. The area within the established buffer zones, measured from the laser firing point to t meters uprange. No objects will be lased within Area T. Exposure hazard to the skin is insignificant compared to exposure to the eye, but personnel should avoid direct exposure to the unprotected skin up to t meters from the laser device. Opaque structures or terrain in the controlled area such as a hill, a dense tree line, or a windowless building, that would completely obstruct any view beyond it and completely terminate a laser beam that may miss the target. A safety margin on either side and above and below the approved target area, extending to a distance at which the beam is terminated by a back stop extending across the target zone, or the NOHD limit is reached.