 Complete the following phrase:  The 274th began forming on 10 July 1941 at Zaporizhia, part of the Odessa Military District. Its basic order of battle included the 961st, 963rd, and the 965th Rifle Regiments, as well as the 814th Artillery Regiment. Still incomplete when the front line reached the division, the 274th was assigned to the Southern Fronts 12th Army, defending the lower Dnieper. After the Soviet encirclement in the 