Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Indirect fire means aiming and firing a gun without relying on a direct line of sight between the gun and its target, as in the case of direct fire. Aiming is performed by calculating azimuth and elevation angles, and may include correcting the fall of shot by observing it and calculating new angles.

Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.