Soviet military intelligence [The Russian version of the English 'intelligence' - razvedka - has wider significance and includes everything we understand by the terms 'intelligence', 'reconnaissance', 'surveillance' and all activity governing collection and processing of information about actual or potential enemies.] and its superior organ, the GRU, are an integral part of the Army. The history of Soviet intelligence can therefore only be surveyed in the light of the history of the development of the Army and consequently in the light of the continuous struggle between the Army, the Party and the KGB. From the moment of the creation of the first detachment of the Red Army, small intelligence groups were formed within these detachments quietly and often without any order from above. As the regular army developed into newly-formed regiments, brigades, divisions, army corps and armies, so these intelligence organs developed with it. From the outset, intelligence units at all levels were subordinated to the corresponding staffs. At the same time the superior echelons of intelligence exercised control and direction of the lower echelons. The chief of intelligence of an army corps, for example, had his own personal intelligence unit and in addition directed the chiefs of intelligence of the divisions which formed a part of his army corps. Each divisional intelligence chief, in his turn, had his own intelligence unit at the same time as directing the activities of the intelligence chiefs of the brigades which formed his division. And so on down the scale. On 13 June 1918 a front was formed, for the first time in the composition of the Red Army. This front received the name of the Eastern Front, and in it there were five armies and the Volga military flotilla.