Sunday, 12 November 2023

Landshut Campaign – Day 2


Campaign Map


7th French army retreat to Esenbach
1st Austrian army occupy Dingolfing
2nd Austrian army attack Reisbach


1st Austrian army – regroup around Dingolfing
2nd Austrian army – attack Reisbach
3rd Austrian army – hold Bad Abbach and resupply


7th French army – retreat to Esenbach
8th French army – redeploy in and around Reisbach
9th French army – redeploy in and around Muhldorf


Start of battle of Reisbach

The Austrians have the advantage of all three corps starting the battle closer to Reisbach. The Bavarians have one corps in the town, but the other two are four hours (moves) in the hills behind the town.

The main Austrian attack is in the centre against the town itself. 6th corps race to secure the hills to the left of the town, and 4th corps the hills to the right of the town.

24th Baden corps arrive in time to hold the road to the left of the town, thus depriving the Austrians from occupying the high ground. 22nd Bavarian corps does the same to the right of the town.

5th Austrian corps is allowed to deploy their artillery within close range of the town, supported by their jager and grenadier brigades. Despite this formidable attack force, the garrison hold out for a considerable time. They start to withdraw when both brigades have suffered 20% casualties. The elite Austrian brigades immediately storm the town and rout the retreating garrison.

On the right 4th Austrian corps finally take the hills after considerable fighting. By then the town garrison has abandoned the town, and 22nd Bavarian corps is ordered to retreat.

On the left there is very little fighting. Both sides deploy on their own side of the hill, neither are prepared to suffer the likely casualties should they attempt to advance over the hill. 24th Baden corps finally retreats when ordered to do so.

The French suffer 5 infantry and 3 cavalry casualties (2300 men)

The Austrians suffer 4 infantry and 4 artillery casualties (2000 men)


Comment 

From the battle casualties it would appear that neither side has suffered sufficient casualties to warrant a French general retreat. However 4 of their 18 brigades are in rout. The rout of the Bavarian garrison with 20% each spreads to the two intact infantry brigades in support. There is no chance for the French to attempt a counter attack to recapture the town. With the loss of Reisbach there is no point in suffering further French casualties, so the retreat makes sense.

The light casualties on each side appear to leave both armies relatively intact, however numbers do not tell the whole story.

The French have lost 3 cavalry casualties spread over two corps. One of these casualties will be replaced, but this will leave two cavalry brigades with 10% casualties each for the rest of the campaign. The Austrians have suffered no cavalry casualties, this will give them a strong cavalry advantage in future battles.

But the Austrian losses are far more significant. They have lost 4 artillery casualties spread over all three corps artillery. Again one casualty will be replaced, but this will leave all three batteries with 10% casualties in future battles. The French have lost no artillery casualties

In counter battery fire 12 pdr require 5 or 6, 9 pdr require 6, 6 pdr cannot hit at long range. The French have one 12 pdr and two 9 pdr. The Austrians have one 12 pdr, one 9 pdr and one 6 pdr. Of the three only the 12 pdr will be able to hit at long range, and will require a 6. All three French batteries will be able to hit at long range.

In this campaign the Austrians are the aggressors, which means that they have to attack and the French can sit in defence. An attacker must suppress the enemy artillery to have any real chance of success. This can only be done by their own artillery or their cavalry. The Austrians will have to use their cavalry in risky charges against the French gunners. If they fail the infantry are unlikely to succeed without any cavalry or effective artillery support.

The next battle between 8th French army and 2nd Austrian army is going to be very interesting indeed.

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