One symbolic act by the Irgun happened before Yom Kippur of 1944. They plastered notices around town, warning that no British officers should come to the Western Wall on Yom Kippur, and for the first time since the mandate began no British police officers were there to prevent the Jews from the traditional Shofar blowing at the end of the fast. After the fast that year the Irgun attacked four police stations in Arab settlements. In order to obtain weapons, the Irgun carried out "confiscation" operations – they robbed British armouries and smuggled stolen weapons to their own hiding places. During this phase of activity the Irgun also cut all of its official ties with the New Zionist Organization, so as not to tie their fate in the underground organization.