All these things were, in their varying degrees, elements of policy upon which the Allied strategy must base itself if its war aims were to be obtained, and accordingly the military treaty between Bulgaria and Serbia provided for a Serbo-Bulgarian army of 7 Serbian and 3 Bulgarian divisions to invade Macedonia, moving concentrically against the front Uskub - Kumanovo - Kratovo - Kochana, forming the outer contour of the plain known as Ovche Polye which was assumed on both sides to be the natural concentration area of the Turks.
3 Bulgarian divisions advancing on the front Kratovo - Kochana.
Army moved on the same day, but very slowly, along the KyustendilEgri-Palanka road, with instructions to advance thence both on Stratsin (Stracin) and on Kratovo, gaining touch with the I.
Of the remaining 9, i was at Prishtina, 2 in the valleys of the Bregalnitsa and the Zletovska facing Kochana and Kratovo, and 6, forming the main group under Zekki, advanced across the Ovche Polye on the 21st and 22nd, the V.
Army) passed Kratovo and moved on Cerni Vzh, which was not captured till the 26th.