This scenario is based on a historical skirmish which took place on May 1 1863 during Grierson’s raid through Mississippi.
The historical situation
Since April 17, Union cavalry under Col. Benjamin Grierson had been moving through Tennessee and Mississippi, destroying railroads, burning Confederate stores and freeing slaves. The Confederates had dispatched several detachments to hunt down the raiders. Around noon on May 1, the Ninth Louisiana Partisan Rangers (Major J. de Baun), while on their way to intercept Grierson’s men, halted at Wall’s Bridge. As always, Grierson had sent his scouts ahead, which were nicknamed ‘Butternut Guerillas’ because they wore Confederate uniform. When some of the scouts confronted a Confederate officer, carelessness led to a shot being fired. This alarmed the Rangers, who took position to ambush the Union troopers.
Seeing his scouts bring in Confederate prisoners, Lt.-Col. Blackburn, who was in charge of the Butternut Guerillas, galloped towards the bridge, shouting to his men to come along. When they reached the bridge, a volley was fired. Blackburn and Sgt. Surby were hit while their men scrambled for cover. Pinned in the underbrush of the river embankment, they hoped that reinforcements would arrive soon.
The scenario started with a leaderless group of Butternut Guerillas (Union cavalry) positioned in cover at the river bank. A group of Confederate skirmishers were in the woods opposite the road. For the first two turns, only Leader 2 (with two units of cavalry) and two blue flag cards were in the deck for the Union side. The rest of the Union cards would be added at the beginning of the third turn.
K., wo played the Confederates, immediately deployed her infantry to block the road while her cavalry moved around the woods on her left flank, evidently trying to outflank me. I deployed two groups of cavalry on foot and had them take position at the river bank to the right of the bridge. The skirmishers sniped at my pinned scouts, but all the shooting caused a pall of smoke to hang before them (firing random event). I reckoned that this was my chance to get the Butternut Guerillas out of their predicament and rushed them back towards the other side of the river. Despite being shot at by a group of Rebel infantry marching along the road, they made it safely into cover.
Meanwhile, the Rebel cavalry had advanced to the river and was preparing to ford it. They were quite a spectacular sight and for a moment caused some unease in the Union ranks. However, when they came under fire from my dismounted troopers, a lucky bullet hit the Confederate leader, killing him instantly. Milling about leaderless at the embankment, the riders were no immediate danger for my right flank.
So, when the rest of my cavalry finally arrived, I decided to send them on a charge across the bridge. K. had deployed her infantry in single groups, so I hoped to drive them back without taking too many losses.
Regrettably, it didn’t work out as planned. The Rebs stood up against the charge and gave my horsemen a good licking. Broken, they retreated in panic. Fortunately, my Leader was able to rally them and prevent them from fleeing off the field.
Evidently, a more methodical approach would be advisable, so I dismounted my other group and had them take position to the left of the bridge. K. had meanwhile formed a line and for a while, Confederate and Union troops exchanged fire.
On my right flank, the withering fire from my repeating rifles had driven back one group of Confederate cavalry. The other group had dismounted and managed to wade through the river, intent on falling upon me with pistols and shotguns blazing.
They were, however, driven off by the concentrated fire of my dismounted troopers.
The situation was looking bad for the Confederates and it got even worse when I finally deployed my Woodruff gun.
After two shots from this light piece of artillery, the Rebel commander decided he’d had enough and retreated – with her Force Morale at 3 against mine at 7, K. conceded.
This was a bit of a mixed affair. We both hadn’t played Sharp Practice for a while and felt a bit rusty rules-wise, which interrupted the flow. Also, K. was really unlucky: her shooting was dismal and losing her cavalry leader early in the game completely stalled her counter-attack and allowed me to make my foolhardy charge without any real negative consequences. There was also a slight balance issue, as I’ve underestimated the Union cavalry’s repeating rifles – being able to deliver the double volume of fire makes them formidable enemies!
Historically, what happened was that the first group of Union reinforcements to arrive also rashly charged across the bridge, only to be repulsed by Confederate volleys. When Grierson finally arrived at the scene, he had his men dismount and advance on both sides of the bridge. They formed a skirmish line along the river bank while Cpt. Smith brought forward the Woodruff guns. When the skirmishers and the guns opened fire, the Rebel shooting started to wane. Grierson now advanced his mounted troopers, two groups fording the river on the flanks and one charging across the bridge. The Confederates broke and retreated.
In the afternoon of the same day, Grierson’s men had another close brush at Williams’ Bridge before they could cross into Union territory. They had covered over 600 miles in less than sixteen days, capturing and paroling over 500 prisoners, destroying around 50 miles of railroad and telegraphs as well as immense amounts of army stores and capturing 1000 horses and mules. Most importantly, they had created a diversion which enabled General Grant to safely land his troops below Vicksburg, leading to his taking of the city.