Manstein ordered the 22. Infanterie-Division and part of LSSAH to launch diversionary actions at Chongar and along the Sivash, but these failed to impress Kuznetsov. By the end of September 24, Kuznetsov knew that the Germans were making their main effort at Perekop, and he ordered the unengaged 106th Rifle Division to send its 442nd Rifle Regiment to replace Danilin’s losses.
At dawn on September 25, Hansen resumed his assault and continued to mop up Danilin’s forward security positions. The German
Hansen made his main assault against the Tatar Wall on the morning of September 26, beginning with a terrific artillery preparation that used up much of his remaining artillery ammunition, and dive-bombing attacks by Ju-87 Stukas from StG 77. Fighters from III./JG 77 also appeared in force over the Perekop Isthmus and claimed 27 kills on this day.6
Both of Hansen’s divisions were exhausted after two days of heavy close-quarter fighting, but so was Danilin’s 156th Rifle Division. The main strength of the Soviet line was built around the 3rd Battalion, 361st Rifle Regiment. Manstein provided SS pioneers and an artillery battalion from the LSSAH to reinforce the attack. Hitzfeld’s IR 213 committed the III./IR 213 and II./IR 170, plus some SS pioneers, to breach the Tatar Wall. Under cover of smoke and support weapons, assault squads reached the ditch around 0900hrs and used wooden boards to ascend the steep wall of the ditch and reach the top, which was covered with barbed wire and trenches. Inside their trenches, invisible from below, Soviet infantrymen hurled grenades into the ditch, inflicting heavy losses on the German pioneers. Soviet return fire was intense, but Gefreiter Willibald Unfried, a machine gunner in 9./IR 213, placed suppressive fire on the parapet, which kept the Soviet soldier’s heads down at the crucial moment. German combined-arms tactics, aggressive small-unit leadership, and the presence of skilled soldiers such as Unfried paid off, as assault squads managed to fight their way to the top. The 361st Rifle Regiment fought very well, but by 1030hrs their defense was collapsing. Then, west of Fort Perekop, it suddenly broke.By 1100hrs, Danilin’s Division was broken and the Germans were across the Tatar Wall in force. Kuznetsov committed Operational Group Batov (the 383rd, 442nd, and 856th Rifle Regiments) under his deputy, General-Lieutenant Pavel I. Batov, to immediately counterattack and restore the main line of resistance. Batov’s infantry went in with virtually no artillery support, but they managed to force the 46. Infanterie-Division troops back to the Tatar Wall, and Hitzfeld’s men were ejected from Armyansk by 1400hrs. With the attack faltering, Hansen committed a