Transcaucasian Commissariat
A supplement to the armistice was signed on the same day, demarcating the line of occupation between the two sides. On 12 February, Ottoman forces began advancing across the line in defiance of the armistice, having rejected the Transcaucasian Commissariat's authority to sign it and accused the Armenians of massacring Muslims behind the Ottoman line on 15–16 January. On 24 February the Brest-Litovsk armistice was broken by Germany and became of no effect. Both armistices were superseded by the Treaty of Brest-Litovsk with Russia, signed on 3 March 1918, and the Treaty of Batum with the successor states of the Transcaucasian Commissariat, signed 4 June.