 By 1941 Delamere Park was transformed into a vast army camp consisting of Laing and Nissen huts which housed around 15,000 American troops.With the end of the war the MOD were faced with a new problem, that of Polish forces that fought alongside the British throughout the war, not only to free Poland but also Europe from Nazi domination.The Yalta Conference did not give Poland its freedom, on the contrary Poland now found itself under communist control.