While the Xth Corps was on the march through Thiaucourt, its advanced guard heard cannon-fire from the direction of Vionville. The Corps Commander, General von Voigts-Rhetz, immediately set out for the battle-field, and having personally ascertained how matters stood, he sent back the requisite orders to his approaching troops.
In this instance again it was the artillery which, hurrying on in advance, masterfully struck into the conflict. Its fire, in conjunction with that of the promptly further advancing batteries of the IIIrd Corps, checked the French rush made on both sides of the Tronville copses simultaneously. At half-past three the head of von Woyna's Brigade (39th) fell on, drove the enemy back into the wood, and finally, supported by Diringshofen's Brigade (40th), took possession of its northern outskirts.
The right wing of the IIIrd Corps had also received some reinforcement.
The 32nd Brigade of the VIIIth Corps, on being called upon to assist the 5th Division, fatigued though it was by a long march, immediately advanced from the Moselle by Arry. The 11th Regiment joined it, and three batteries were sent ahead to commence operations; this force emerged at five o'clock from the forest of St. Arnould. It at once made an assault on the heights in front of Maison Blanche, but, though it made three strenuous efforts in succession, failed to carry them, since Marshal Bazaine had greatly strengthened his position in front of Rezonville. Then the French, in their turn, took the offensive there; but were equally unable to establish themselves firmly on the heights, swept as they were by the well-directed fire of the Prussian artillery; and they had to withdraw from the attempt. Petty struggles for this position were renewed later on both sides, but those spurts came to nothing because of the fire of the respective artillery; and the fighting on the German right became in the main stationary.
That on the German left two French Divisions had retired before a few newly-arrived battalions, and had evacuated the Tronville copses, can only be explained by a report having reached Bazaine's head-quarters that the enemy was coming in upon his right flank in the vicinity of Hannonville.