 The situation in Bosnia deteriorated in the beginning of 1994 as Bosnian-Serb forces began launching a number of offensives against the UN Safe Area in Goražde, ultimately ended by a NATO airstrike.Conditions in the Safe Area of Tuzla reflected the general trend, and the weeks leading up to Operation Bøllebank became characterised by a notable intensification of shelling, especially directed toward the airport in Tuzla.In response to the increased shelling, the Danish squadron developed an emergency plan—Plan Bøllebank—in order to be able to quickly mobilise troops in defence of the airfield at Tuzla.