ATP 3-09.30 governs observed fires, including fire support planning, target location, calls for fire, fire adjustment, and special munitions.
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ATP 3-09.30 covers fire support teams, observation posts, target identification, authentication, registration, observer special missions, and mortar procedures. It requires accurate target information, proper munitions selection, and compliance with the Law of War.
To ensure that the first requirement of accurate fires is met, the observer must use the most accurate method of target location available. (paragraph 1-2)
Observers will always convert magnetic direction to grid direction for the CFF request unless otherwise stated. (paragraph 3-37)
The two methods of authentication authorized for use are the challenge and reply and the transmission authentication. (paragraph 4-85)
Dud sub munitions can pose significant risks to friendly personnel and equipment. (paragraph 6-34)
Use caution when considering ICM employment in forests, mountainous areas (slope greater than 60 percent), rocky uneven terrain, soft marshy areas, or into target areas covered with deep snow or water. (paragraph 6-36)