Just as this German tactical success was occurring, the Soviets launched a battalion-size counterattack against IR 47’s position at the Eisenbahnburg at 1805hrs. This Soviet counterattack was better planned and received strong supporting fires from division-level artillery and Morgunov’s coastal batteries. After heavy fighting, the counterattack was repulsed, but Major Alvermann was killed. As night descended, the fighting tapered off as both sides began to reorganize for the next day’s fight. The assault across the Kamyschly Ravine cost Hansen’s LIV Armeekorps over 2,000 casualties, including 423 dead or missing. Wolff’s 22. Infanterie-Division had achieved the most and bled the most, having suffered 801 casualties – equal to about a third of its assault troops. Thanks to strong artillery and air support, the 22. Infanterie-Division succeeded in breaking through the outer Soviet defenses and capturing four important fortified positions: the Stellenberg, the Bunkerberg, the Eisenbahnburg, and the Ölberg. The 22. Infanterie-Division Kriegstagebuch (war journal) noted that, “the day’s fighting was characterized by extraordinary violence. The enemy showed extraordinary cunning in the division’s attack on the high ground. Enemy snipers and small groups of stragglers, that had kept themselves hidden behind our lines, shot individual troops.”47
Soviet losses in Sector III were also very heavy on the first day of the German ground offensive, with Potapov’s brigade suffering about 30 percent casualties, and Laskin’s 172nd Rifle Division had at least two battalions decimated. The 22. Infanterie-Division captured 153 Soviet prisoners on the first day, while overall Soviet casualties in this sector were roughly 2,000–3,000. On X-Day, Zuckertort’s artillery had fired 3,939 tons of artillery ammunition – 60 percent more than that fired during the entire five-day preparation.48
In addition, Richthofen’s Fliegerkorps VIII made a maximum effort and dropped 1,300 tons of bombs on Soviet positions. Altogether, over 5,000 tons of high explosives were employed on the first day of the German ground assault, and mostly against Sevastopol’s Sector III. By day’s end, Hansen had begun to split the seam between Sectors III and IV. The successful assault across the Kamyschly Ravine was an impressive German tactical success that gave LIV Armeekorps the initiative and set the stage for the advance upon Severnaya Bay.By nightfall on June 7, Petrov realized that the Germans had captured at least half of the critical high ground on the boundary of Sectors III and IV and that the enemy was now within 4½ miles of Severnaya Bay. Having had six months to prepare for this German offensive, Petrov should have had a contingency plan and the resources to mount a major counterattack against the German assault divisions, which had suffered heavy casualties and were low on ammunition. Yet ironically, Petrov had neither the plan nor the resources to deliver a timely riposte when it might have made the most difference. On paper, there were a total of 101,238 Soviet military personnel within the Sevastopol Defensive Region (SOR) at the beginning of