B-21. This graphic training aid (GTA 7-2-5, Sight Engagement Trainer, M136 AT4) consists of two parts: a front sight template and a target silhouette sheet. These are used together to train Soldiers to obtain a correct sight picture. (The local TSC can provide GTA 7-2-5.)
• To obtain the correct sight picture for the target speed and range, the front sight template is placed on the target silhouette sheet as shown in Figure B-9.
• For each of the six targets, the reference number sheet shows the number that should appear in the circle on the front sight template. The reference number sheet is also used to determine the correct answer for any unit-developed test for determining the correct sight picture for the M136, AT4.
Rocket, Practice 21-mm
M72A-SERIES TDS PART NO 51670-7 LOT NO XXXXXX OPERATING AND STORAGE TEMP -40° c TO + 140° C
Figure B-9. Using GTA 7-2-5 with target silhouette sheet and front sight template.
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