11. Operation Serpent: Grossdeutschland
Like most of the elite formations raised in the War Years, the Grossdeutschland Division had suffered considerable bloat. Grossdeutschland responded by expanding incrementally; thus, in addition to Panzerkorps Brandenburg, comprised of Panzerdivision and Panzergrenadierdivision Brandenburg, which had contributed much of the manpower for the recently formed Gebirgsdivision Grossdeutschland, there were Panzerkorps Grossdeutschland 1, 2, and 3, each made of an armored and a mechanized division. The final addition had been the recent field-expedient mountain division grudgingly recognized by Heydrich over the summer. These divisions were color-coded by cuff title; armored divisions' "Grossdeutschland" was in gold thread, grenadier divisions in silver, and the color scheme was black-red-white for the three subordinate corps. All of this produced an esprit de corps that maintained Grossdeutschland's elan despite being a much larger formation than ever intended upon the establishment of the original regiment from Wachtbataillon Berlin.
Grossdeutschland also retained a largely symbolic value. Unlike most units, which were tied to a specific Wehrkreis for recruiting purposes, Grossdeutschland and Brandenburg recruited Reich-wide. Thus, Grossdeutschland acted in its own small way as a means to knit together both the newly acquired and traditional territories of Germany. For instance, the Alsatian Guy Mouminoux served in Panzergrenadierdivision Grossdeutschland from 1943 to 1949. Mouminoux remained involved in the divisional association after; he was typical of Grossdeutschland's recruiting policies and strong hold on its members. Grossdeutschland service became viewed as a prerequisite for higher promotion in the Reichsheer, bringing as it did connotations of a more cosmopolitan worldview. It became impossible, by the 1960s, for a Reichsheer officer to rise beyond Major without either South American service or a tour in one of the Grossdeutschland units.
This, then, was the force which General von Kleist had at his disposal to break into the American industrial country. The Alleghenies had been breached, and the more hospitable land between the mountains and the Great Lakes opened in front of him. There was very little formal resistance in this area. In the American heartland, rumors were that new divisions had organized and were being rushed willy-nilly to confront the German advance. To his front was the American 28th Infantry Division, a militia division which had the dubious distinction of being the oldest division in the United States Army, and whose shoulder patch had been called the "Bloody Bucket" in the first Great War. This division lacked active experience except in its very seniormost officers, some of whom had served with the elder Patton in the War Years. They were, in short, ill-suited to resist the Grossdeutschland advance. The 28th was augmented by fragments of the 27th and 29th Infantry brigaded with its native units, and the neighboring state of Ohio had fully mobilized its own militia division, the 37th Infantry Division. The equivalent of a German infantry corps was therefore concentrated around Pittsburgh, under the command of newly-promoted Lieutenant General Jonathan Seaman. Seaman chose to entrench his divisions heavily in the defense of Pittsburgh and Youngstown. This proved to be a prescient choice on his part; the Luftwaffe began operations to isolate the two cities in earnest at the beginning of July 1965. There would be no relief for his force, nor a likely escape once von Kleist began his offensive.
The Americans did not wait long; surprise was impossible here, so von Kleist spent two weeks hoarding supplies and fuel, then launched Brandenburg along the DuBois-Youngstown highway. They were stopped by determined resistance and an entrenched American defense north of Slippery Rock on 18 July 1965, after four days of combat. The Americans were momentarily cheered by this; however, they had neglected the other units of Grossdeutschland, which advanced in echelon after Brandenburg. Kittanning and Ford City fell to Grossdeutschland-1 on the twentieth; on the twenty-third, Gebirgsdivision Grossdeutschland occupied the outlying town of Greensburg and began setting up an artillery park. The ring around Pittsburgh had begun to tighten from all directions.
In response to the German noose, Seaman used his one combat engineering brigade to entrench heavily, and every time a building was flattened by advancing artillery, it was almost immediately honeycombed into a defensive network that rapidly engulfed the entire northeast approach to Pittsburgh. The great steel mills of the city were tapering off production, but remained targets for the Luftwaffe; the wreckage of the US Steel works became a linchpin of Seaman's defenses. Von Kleist was, of course, aware of the defensive preparations, though not of their extent. Both his own reconnaissance and Steinhoff's Luftwaffe reported constantly, but there was no way to know the depths of Pittsburgh's subterranean armoring.
This was the situation when von Kleist gave the order for a Grossdeutschland-2 thrust at the critical juncture of Wexford. Capturing Wexford would drive a wedge between Youngstown and Pittsburgh; it was the first and closest point for the reduction in detail of the two cities. Wexford was also a preview of things to come. The Americans used every device available, from improvised incendiaries to pits scrabbled out of their streets, to slow the armored advance, and the Grossdeutschland troopers found themselves relying on grenade, flamethrower, and assault gun, like a scene from Kharkov a generation earlier. The plan had been for the reduction of Wexford by the twenty-sixth. Instead, von Kleist received word on the very last day of July that the town had fallen. The one blessing hidden in this delay was that the road and rail network to the east was open to resupply his artillery, which was now consuming ammunition at a prodigious rate. This was when he issued his famous order to "make the rubble jump."
Of course, the concentration of air and artillery against Pittsburgh meant that the Brandenburg forces on the north side of Pittsburgh, which were expanding the wedge created by the capture of Wexford, labored without the benefit of these assets. Thus, they spent two weeks grinding forward against strong opposition along the Ohio River. The Americans' defeat was all but foreordained, but they sold themselves dearly, all to gain fifteen miles of river frontage and a foothold on the west bank at Beaver. Von Kleist, horrified at the high casualties sustained to secure the Beaver bridgehead, ordered a change of tack, returning to the approach which Grossdeutschland had used to cross the Alleghenies and seizing small packets of land wherever an opportunity presented itself. The Grossdeutschland advance slowed to a crawl, true, but it remained an advance, and the artillery continued to pound Pittsburgh around the clock.
Von Kleist had hoped, of course, to seize the first major American industrial centers by coup de main, and advance out into the more open country of the American Midwest where his armored forces could be deployed to maximum advantage. It looked like this was not to be, thanks to Seaman's defense in considerable depth. Even once Pittsburgh was isolated, the units in that city and Youngstown fought as if nothing had happened, taking advantage of every opportunity to snipe at Grossdeutschland. It must be said that during this campaign the American standard of marksmanship was remarkably high, and it took the direct intervention of the marksmanship training unit at Zossen to bring the sniper menace under control by the deployment of entire platoons of sharpshooters. The result was the creation of a field-expedient marksman training unit at DuBois, drawing again heavily from Brandenburg and now from Gebirgs-Grossdeutschland.
The main accomplishment of von Kleist at Pittsburgh was that he avoided the temptation to turn the area into a battle of attrition, which he doubtless would have won, but at the cost of crippling one of the major combat commands in the Americas. Instead, he contented himself with expanding the breach between Pittsburgh and Youngstown, transforming the breach into an encirclement and expanding the Beaver bridgehead with the transfer of much of his armor to the southwest bank of the Ohio. The ring closed around Pittsburgh and his focus shifted to encircling Youngstown in like kind to create two pockets which would wither on the vine. That, at least, was the theory. It perhaps neglected Seaman, whose dedication to the defense of Pittsburgh did not include ordering his soldiers to die in the city. Seaman was quite capable of ordering his forces to dissolve into the population or retreat at their own discretion through the Grossdeutschland perimeter, though he chose not to do so yet. He addressed his forces on 12 August 1965 to explain why they were holding in place. Seaman's speech was captured for posterity by Abwehr signals intelligence officers. Unlike Kennedy and his "Fortress Boston" speech, given at roughly the same time, Seaman did not quibble about whether Pittsburgh could hold. It could not, as he well knew. However, by resisting to the utmost, Pittsburgh and Youngstown could form a barrier to allow the American forces organizing in the interior time to train, equip, and organize, setting the stage for a grand battle for the great watershed of the Mississippi River valley. "As the Ohio flows to the Father of Waters," Seaman said, "so too does this battle set the stage for your brothers, your sons, and your cousins to defend this nation, and to avenge the sacrifices which we here make today."
This was overstating Seaman's case, coming as it did on the same day that von Kleist's soldiers penetrated Ohio and captured East Palestine. Grossdeutschland now fully encircled Pittsburgh, with Gebirgs-Grossdeutschland pressing toward Wheeling in West Virginia and Brandenburg in New Castle, so that fighting could be heard on all days from Youngstown proper. After six weeks of constant bombardment, von Kleist had decided to reapportion his artillery into a more reasonable deployment, save for the combined assault guns of his divisions, which he concentrated in a spearhead at Pittsburgh. With the Allegheny River anchoring their right flank, this makeshift brigade, and 1. Panzergrenadier Grossdeutschland in support, this makeshift brigade assaulted the city on 15 August. This assault was along the open, green spaces and upper-class neighborhoods along the river, which were most suitable to an armored thrust, and though the Americans made a spirited defense of the area which devolved to house-to-house fighting in the suburbs, at dawn on the sixteenth, the junction of the Allegheny and Monongahela Rivers at the heart of Pittsburgh was in mortar range from all directions. Seaman began making preparations for the dissolution of his command.
He was hampered in this by the dispersion of the remnants of other commands; for instance, the remnants of the 29th Infantry Division operated south of the Monongahela River, while the New York 27th Infantry Division were north of the Allegheny. The Luftwaffe had reduced all of the bridges in the Pittsburgh area long ago, and made fording or bridging operations a near-impossibility even were Seaman to spare his engineers from the continuous reinforcement of the Pittsburgh defenses. It was these forces which Seaman released first. The New York militia division's few remaining soldiers were ordered to attempt a breakout using their remaining strength through the strong Grossdeutschland line to the north, and the Virginia infantry division's few holdouts were directed to attempt to infiltrate, or rather exfiltrate, through the German lines to the highlands of West Virginia. Seaman cold-bloodedly decided to hold the 28th Infantry Division, his strongest force, in Pittsburgh as long as he could, aiming for at least September before casing their colors and giving the order for every man for himself.
The 27th Infantry Division's breakout faltered early, its officers instead deciding to disperse homeward rather than fight their way out. They set a precedent by doing so, and many of them slipped into the population to form partisan units in the rural areas of New York. This was similar to the order which had been given to the 29th, but the 29th's officers did so under orders, rather than dispersing of their own accord. The 28th and Seaman himself watched these developments carefully and prepared against the inevitable breakthrough offensive. It was not long in coming. On 24 August, the combined weight of the three Grossdeutschland grenadier divisions assaulted Pittsburgh, where the 28th was low on ammunition, fuel, and batteries. Heartened by the makeshift assault brigade's success a week earlier, they overran the outer defenses of the American 28th Division, then pressed them back to the juncture of the rivers and finally broke organized resistance in Pittsburgh proper on the twenty-sixth.
Von Kleist was deprived of the satisfaction of a large bag of prisoners or Seaman himself, however; like rats deserting a sinking ship, the Americans fled the city or blended into the populace. Seaman was spirited from the city in a small wooden spotter aircraft and flew to Youngstown, where the defense continued in the same vein. With the reduction of Pittsburgh and the transfer of responsibility from frontline forces to Feldgendarmerie, von Kleist hoped to repeat the pocket reduction strategy against Youngstown. However, the American steel belt which began at Pittsburgh was more densely populated to the west, and it quickly became obvious that in addition to Youngstown, he would have to capture Akron and Cleveland for the offensive to do any good. That, then, was the plan which von Kleist developed in the late summer of 1965: an effort to cleave off the easternmost portion of the American "Steel Belt." The first stage of this was a difficult fight for New Philadelphia - difficult not because of resistance, but because eastern Ohio was crisscrossed with wooded ridges and draws that Grossdeutschland was as ill-suited to as they had been the streets of Pittsburgh. Of organized resistance in this sector there was almost none, but fugitives from the eastern campaign, and local partisans, combined to slow the Grossdeutschland advance in this critical area, with the result that it was not until the first of September that they reached the wide-open farming country beyond, and von Kleist transmitted the order for an all-out dash to the coast of Lake Erie. Ironically, the distance from their jump-off at Steubenville (named after a Prussian who taught the Americans proper military discipline in their rebellion against England) to New Philadelphia was half again as far as the distance from New Philadelphia to Sandusky, the endpoint of von Kleist's "rapier thrust," but the open-ground time was a third of the total operational timeline. On the fourth of September, Grossdeutschland-1 reported that it was firmly in contact with Lake Erie and was spreading out its perimeter.
Again, Seaman found himself trapped, though with a much larger pool of resources than merely Pittsburgh, and the painful business of grinding away at his outer defenses began once more. This time, Grossdeutschland had a much longer perimeter, an exposed open flank on the southwest side of the Sandusky salient, and the casualties which it had sustained in the past three months. However, American morale in the region was plummeting, Seaman's ammunition supply was extremely slim, and the Grossdeutschland soldiers, like Hohenstaufen and Das Reich in New England, smelled blood in the wind. Perhaps most importantly, the Americans, too, had an open flank: Guderian had breached the Bluegrass.