Brigade, 5th Guards Howitzer Artillery Brigade, 20th Guards High Power Howitzer Artillery Brigade, 33rd Mortar Brigade) Independent (Army) units: 1095th, 1101st Gun Artillery Regiments, 331st Howitzer Artillery Regiment, 315th and 317th Artillery Battalions of High Impact (heavy artillery), 113th Guards, 14th 1250th Tank-Destroyer Artillery Regiments, 133rd Guards, 483rd Mortar Regiments (MRL), 76th AA Artillery Division (223rd, 416th, 447th AA Artillery Regiments), 591st, 1530th AA Artillery Regiments 1452nd SP Artillery Regiment, 512 Independent Tank Battalion 43rd Special Purpose Engineer Brigade, Independent 258th and 255th Engineer Battalions 51st Army: 1st Guards Rifle Corps (33rd Guards, 91st, 346th RD), 10th Rifle Corps (216th, 357th, 279th Rifle Divisions), 63rd Rifle Corps (263rd, 267th, 417th Rifle Divisions) 77th Rifle Division 78th Fortified Region 26th Artillery Division (75th Light Artillery Brigade, 56th Gun Artillery Brigade, 77th Howitzer Brigade) Independent (Army) units: 6th Guards Gun Artillery Brigade (from 2nd Guards Breakthrough Artillery Division), 105th High Impact Howitzer Artillery Brigade (from 7th Breakthrough Artillery Division), 647th, 1105th Gun Artillery Regiments, 85th Guards, 1231st Howitzer Artillery Regiment, 207th Guards Howitzer Artillery Regiment (from 5th Guards Howitzer Artillery Brigade), 5th Guards, 15th, 21st Tank-destroyer Artillery Brigades, 764th 1246th Tank-destroyer Artillery Regiment, 19th Mortar Brigade, 125th Mortar Regiment. Anti-Aircraft Artillery forces 2nd Anti-Aircraft Artillery Division (1086th, 1113th, 1117th AA Artillery Regiment) 15th Anti-Aircraft Artillery Division (281st, 342nd, 723rd, 1264th AA Artillery Regiments) 18th Anti-Aircraft Artillery Division (160th and 166th Guards, 297th AA Artillery Regiments) 77th Guards Artillery Regiment 32nd Guards Tank Brigade, 22nd Guards Separate Tank Regiment, 30th and 33rd Separate Armored Train Battalions 12th Assault Engineer Brigade, 63rd Engineer-Sapper Brigade, 5th Guards, 1504 Separate Engineer Battalions, 275th Separate Sapper Battalion Operations The front's first operations were the Lower Dnieper Strategic Offensive Operation and the Kiev Strategic Offensive and Kiev Strategic Defensive operations. In early 1944, after an amphibious landing against the German-held Crimea, begun the Crimean Strategic Offensive Operation in which 4UF, including 2nd Guards Army, 51st Army and the Separate Coastal Army destroyed the 17th Army which was holding out there. 5th Shock Army and 28th Army were also part of the Front at the time, but do not appear from U.S. military maps to have actually taken part in the battle. 4th Ukrainian Front, August 1944 - August 1945 Order of Battle, 1944 - 1945 1st Guards Army 18th Army 8th Air Army 1st Czechoslovak Army Corps, since November 1944 38th Army, since November 1944 60th Army, since