The Salvation Army the UK. The latest International Congress was held in London on 1–5 July 2015, in commemoration of the 150th anniversary of the Salvation Army's founding. Officers are given Marching Orders to change ministries within the Salvation Army. Usually, officers are given new marching orders every two to five years and reassigned to different posts, sometimes moving great distances. In Russia the Army was founded around 1917 and the Army struggled on until 1922 at which point the situation had become extremely challenging. A Moscow court ruled that the Salvation Army was a paramilitary organisation subject to expulsion. In October 2006,
The Salvation Army Army corps have brass bands that play at Salvation Army meetings, although not all. The Salvation Army also fielded large concertina bands. From the turn of the (20th) century to the Second World War between a third and a half of all SA officers in Britain played concertina. For an evangelist the concertina's portability, its ability to play both melody and chords, and most especially the fact that the player can sing or speak while playing, were all distinct advantages over brass instruments. The Army tradition in music is to use the popular idiom of the day to reach people