The training manual sets out the tasks of engineering support, shows the division of engineering troops by combat purpose and organizational affiliation, examines the training organization of engineering units and units of the military and army levels, gives the characteristics of engineering weapons. Simplicity and accessibility of the text, combined with illustrations, contribute to better assimilation and memorization of the material. For students of civilian universities, cadets of higher and secondary military educational institutions while improving knowledge in the disciplines "Fundamentals of engineering and engineering and technical support" and "Tactics of units of engineering troops."