Crossing planning is carried out at the brigade headquarters. Budget is made according to a specific purposeful organization of forces, selected version of action and bridge line. Furthermore, the crossing (landing crossing, scaffolding crossing and bridge crossing) is also supported by the tactical plan. On the other hand, for each purpose-built organization and crossing point, it is necessary to calculate the time required to cross the water barrier. The crossing plan itself contains a graphical presentation of the version of action with control measures and the time sequence of the crossing, which is primarily preceded by engineering survey of the characteristics of the river (width, depth, bottom type, speed, banks). However, the crossing begins with the transfer of forces by landing on other side of river. Crossing over the river include bridge, but all under combat conditions, what is a presentation and prime characteristic by a violent crossing of the river.