ATP-3-09-30 Observed Fires Download
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28 September 2017 ATP 3-09.30 3-1 Chapter 3 Target Location and Identification Indirect fires are different from direct fires because the observer is not the one doing the shooting. The observer must accurately describe the location of the target in terms that the shooter can understand and use. Most commonly, the target location involves a grid reference system known to the observer and shooter. The observer must use the most accurate means available to locate the target. Additionally, the observer must properly identify the target before engaging it. The degree of identification required depends on the rules of engagement. INTRODUCTION TO TARGET LOCATION 3-1. To perform their duties successfully, the observer must be able to determine an accurate target location. The observer will always use the most accurate means available for determining target location to achieve first round fire for effect. TARGET LOCATION TOOLS 3-2. The fire support personnel are provided with various automated means of determining accurate target locations. The use of automated target location tools is the preferred method of establishing accurate target location. These tools include a targeting device or an automated targeting device, a forward entry device, and imagery based mensuration tools. Precision target location equipment should always be used the primary means to determine the targets location. The observer should verify data using analog equipment (map, binos, and compass), but not to use as a primary means unless unable to utilize due to a degraded status. Targeting Device 3-3. The observer may have an optical device using a laser range finder for distance and an Azimuth Vertical Angle Module to acquire direction and vertical angle. Automated Targeting Device 3-4. An automated targeting device is an electrical device that uses technology to aid the operator in determining an accurate target location. An example of capabilities of an automated targeting device is using a laser range finder for distance, a Precision Azimuth Vertical Angle Module to acquire a non-magnetic direction and vertical angle, and a Selective Availability Anti-Spoofing Module compliant Global Positioning System. When using automated targeting devices, transmit the target location error (TLE) in the target location portion of the call for fire request. Forward Observer Digital System 3-5. The forward observer digital system is a digital device that can receive either relative target location or absolute target location from a targeting device or have target data manually entered that transmits the fire support related messages digitally to other automation systems enabling mission command.