It was disbanded after less than two years .
However , this was unconnected with the wartime formation of the same number ; instead it was formed by reconstituting the TA 's former 54 AA Bde at Sutton Coldfield .
AA Bde was disbanded after less than two years .
However , this was unconnected with the wartime formation of the same number ; instead it was formed by reconstituting the TA 's former 54 AA Bde at Sutton Coldfield .