Republika Srpska (1992–95) the Serb people in Bosnia and Herzegovina: At the same session, the Bosnian Serb assembly voted to create the Army of the Republika Srpska ("VRS") ("Vojska Republike Srpske"), and appointed Ratko Mladić, the commander of the Second Military District of the Yugoslav federal army, as commander of the VRS Main Staff. At the end of May 1992, after the withdrawal of Yugoslav forces from Bosnia and Herzegovina, the Second Military District was essentially transformed into the Main Staff of the VRS. The new army immediately set out to achieve by military means the six "strategic objectives" of the Serbian people
Bosnian mujahideen Croatia between the Croatian Army and the breakaway Serb Krajina. Meanwhile, the Bosnian Muslim leadership opted for independence. Serbs established autonomous provinces and Bosnian Croats took similar steps. The war broke out in April 1992. Muslim countries came to support the Bosnian Muslims and an independent Bosnia and Herzegovina. Support came from Iran, Pakistan, Saudi Arabia, Turkey, and other Muslim countries. There were also Islamist organizations and Muslim non-profit organizations and charitable trusts that supported the Bosnian Muslims. Muslim foreign fighters joined the Bosnian Muslim side. ICG estimated 2,000–5,000 foreign Muslim fighters. Charles R. Shrader estimated up to 4,000. J.