Grand Battery (Grande Batterie, meaning big or great battery) was a French artillery tactic of the Napoleonic Wars. It involved massing all available batteries into a single large, temporary one, and concentrating the firepower of their guns at a single point in the enemy's lines.
Substituting volume of fire for accuracy, a rate of fire and rapid movement, it was rarely used in the wars' early years. As the quality of artillery crews and their horses declined, it was employed more frequently during later (post-1808) campaigns.
The Grand Battery was often concentrated against the enemy's center. An early example of this is at Austerlitz in 1805, when Napoleon ordered a "roar of thunder" before the main assault upon the Pratzen Heights, which split the coalition's lines in half. Other notable uses of the tactic include: Alexandre-Antoine Hureau de Sénarmont's aggressive use of his guns at the Battle of Friedland (1807), which was a major factor that won the battle, or the Battle of Wagram in 1809, where a grand battery successfully halted an Austrian counterattack.
At Borodino in 1812, it was again used to break a counterattack. It failed to break the strong Russian positions and earthworks in the center along the Rayevski Redoubt.
At the Battle of Lützen (1813), it succeeded in breaking the Russo-Prussian center, ahead of the main assault by the Imperial guard. In 1815 at Waterloo, the famous opening barrage of the Grande Batterie failed to break the center of Wellington's Anglo-allied army due to his deployment of most of his forces behind the reverse slopes of the rolling hillside and the fact that the ground was still wet and muddy, preventing the usual effects of the bouncing cannonballs.
Nearly half a century later, in 1863 on the third day of the Battle of Gettysburg, Robert E. Lee, formed a Grand Battery of his own in a desperate attempt to weaken the Union center in advance of Pickett's Charge. The artillery overshot most of their targets and had to cease fire due to a lack of ammunition.
Artillery is a class of heavy military ranged weapons that launch munitions far beyond the range and power of infantry firearms. Early artillery development focused on the ability to breach defensive walls and fortifications during sieges, and led to heavy, fairly immobile siege engines. As technology improved, lighter, more mobile field artillery cannons developed for battlefield use. This development continues today; modern self-propelled artillery vehicles are highly mobile weapons of great versatility generally providing the largest share of an army's total firepower.
Self-propelled artillery is artillery equipped with its own propulsion system to move toward its firing position. Within the terminology are the self-propelled gun, self-propelled howitzer, self-propelled mortar, and rocket artillery. They are high mobility vehicles, usually based on continuous tracks carrying either a large field gun, howitzer, mortar, or some form of rocket/missile launcher. They are usually used for long-range indirect bombardment support on the battlefield.
The Battle of Leipzig, also known as the Battle of the Nations, was fought from 16 to 19 October 1813 at Leipzig, Saxony. The Coalition armies of Austria, Prussia, Sweden, and Russia, led by Tsar Alexander I and Karl von Schwarzenberg, decisively defeated the Grande Armée of French Emperor Napoleon Bonaparte. Napoleon's army also contained Polish and Italian troops, as well as Germans from the Confederation of the Rhine. The battle was the culmination of the German Campaign of 1813 and involved 560,000 soldiers, 2,200 artillery pieces, the expenditure of 400,000 rounds of artillery ammunition, and 133,000 casualties, making it the largest battle of the Napoleonic Wars, and the largest battle in Europe prior to World War I.
The Battle of Borodino took place near the village of Borodino on 7 September [O.S. 26 August] 1812 during Napoleon's invasion of Russia. The Grande Armée won the battle against the Imperial Russian Army, but failed to gain a decisive victory and suffered tremendous losses. Napoleon fought against General Mikhail Kutuzov, whom the Emperor Alexander I of Russia had appointed to replace Barclay de Tolly on 29 August [O.S. 17 August] 1812 after the Battle of Smolensk. After the Battle of Borodino, Napoleon remained on the battlefield with his army; the Imperial Russian forces retreated in an orderly fashion southwards. Because the Imperial Russian army had severely weakened the Grande Armée, they allowed the French occupation of Moscow, using the city as bait to trap Napoleon and his men. The failure of the Grande Armée to completely destroy the Imperial Russian army, in particular Napoleon's reluctance to deploy his Imperial Guard, has been widely criticised by historians as a huge blunder, as it allowed the Imperial Russian army to continue its retreat into territory increasingly hostile to the French. Approximately a quarter of a million soldiers were involved in the battle, and it was the bloodiest single day of the Napoleonic Wars.
The Second Battle of the Marne was the last major German offensive on the Western Front during the First World War. The attack failed when an Allied counterattack, supported by several hundreds of tanks, overwhelmed the Germans on their right flank, inflicting severe casualties. The German defeat marked the start of the relentless Allied advance which culminated in the Armistice with Germany about 100 days later.
The Battle of Pozzolo also known as the Battle of the Mincio River and Monzambano was fought during the War of the Second Coalition. A French army under General Guillaume Brune crossed the Mincio River and defeated an Austrian force under General Heinrich von Bellegarde. The Austrians were subsequently pushed back to Treviso where the Armistice of Treviso was signed. This truce would lead to the Treaty of Lunéville and the withdrawal of Austria from the war.
A frontal assault is a military tactic which involves a direct, full-force attack on the front line of an enemy force, rather than to the flanks or rear of the enemy. It allows for a quick and decisive victory, but at the cost of subjecting the attackers to the maximum defensive power of the enemy; this can make frontal assaults costly even if successful, and often disastrously costly if unsuccessful. It may be used as a last resort when time, terrain, limited command control, or low troop quality do not allow for any battlefield flexibility. The risks of a frontal assault can be mitigated by the use of heavy supporting fire, diversionary attacks, the use of cover, or infiltration tactics.
The Battle of Fort Stedman, also known as the Battle of Hare's Hill, was fought on March 25, 1865, during the final weeks of the American Civil War. The Union Army fortification in the siege lines around Petersburg, Virginia, was attacked in a pre-dawn Confederate assault by troops led by Maj. Gen. John B. Gordon. The attack was the last serious attempt by Confederate troops to break the Siege of Petersburg. After an initial success, Gordon's men were driven back by Union troops of the IX Corps commanded by Maj. Gen. John G. Parke.
La Grande Armée was the main military component of the French Imperial Army commanded by Emperor Napoleon Bonaparte during the Napoleonic Wars. From 1804 to 1808, it won a series of military victories that allowed the French Empire to exercise unprecedented control over most of Europe. Widely acknowledged to be one of the greatest fighting forces ever assembled, it suffered enormous losses during the disastrous invasion of Russia in 1812, after which it never recovered its strategic superiority.
A charge is an offensive maneuver in battle in which combatants advance towards their enemy at their best speed in an attempt to engage in a decisive close combat. The charge is the dominant shock attack and has been the key tactic and decisive moment of many battles throughout history. Modern charges usually involve small groups of fireteams equipped with weapons with a high rate of fire and striking against individual defensive positions, instead of large groups of combatants charging another group or a fortified line.
In military science, suppressive fire is "fire that degrades the performance of an enemy force below the level needed to fulfill its mission". When used to protect exposed friendly troops advancing on the battlefield, it is commonly called covering fire. Suppression is usually only effective for the duration of the fire. It is one of three types of fire support, which is defined by NATO as "the application of fire, coordinated with the maneuver of forces, to destroy, neutralise or suppress the enemy".
In warfare, infiltration tactics involve small independent light infantry forces advancing into enemy rear areas, bypassing enemy frontline strongpoints, possibly isolating them for attack by follow-up troops with heavier weapons. Soldiers take the initiative to identify enemy weak points and choose their own routes, targets, moments and methods of attack; this requires a high degree of skill and training, and can be supplemented by special equipment and weaponry to give them more local combat options.
A counterattack is a tactic employed in response to an attack, with the term originating in "war games". The general objective is to negate or thwart the advantage gained by the enemy during attack, while the specific objectives typically seek to regain lost ground or destroy the attacking enemy.
Infantry tactics are the combination of military concepts and methods used by infantry to achieve tactical objectives during combat. The role of the infantry on the battlefield is, typically, to close with and engage the enemy, and hold territorial objectives; infantry tactics are the means by which this is achieved. Infantry commonly makes up the largest proportion of an army's fighting strength, and consequently often suffers the heaviest casualties. Throughout history, infantrymen have sought to minimise their losses in both attack and defence through effective tactics.
A reverse slope defence is a military tactic where a defending force is positioned on the slope of an elevated terrain feature such as a hill, ridge, or mountain, on the side opposite from the attacking force. This tactic both hinders the attacker's ability to observe the defender's positions and reduces the effectiveness of the attacker's long-range weapons such as tanks and artillery.
In military usage, a barrage is massed sustained artillery fire (shelling) aimed at a series of points along a line. In addition to attacking any enemy in the kill zone, a barrage intends to suppress enemy movements and deny access across that line of barrage. The impact points along the line may be 20–30 yards/meters apart, with the total line length of the barrage zone anything from a few hundred to several thousand yards/meters long. Barrages can consist of multiple such lines, usually about 100 yards/meters apart, with the barrage shifting from one line to the next over time, or several lines may be targeted simultaneously.
Operation Undergo was an attack by the 3rd Canadian Infantry Division on the German garrison and fortifications of the French port of Calais, during September 1944. A subsidiary operation was executed to capture German long-range, heavy artillery at Cap Gris Nez, which threatened the sea approaches to Boulogne. The operation was part of the Clearing the Channel Coast undertaken by the First Canadian Army, following the success of Operation Overlord and the break-out from Normandy. The assault on Calais used the tactics of Operation Wellhit at Boulogne, sealing the town, bombardments from land, sea and air, followed by infantry assaults supported by armour, including flame-throwing tanks and creeping barrages.
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The 1917 Romanian Campaign consisted in three battles between late July and early September 1917, fought between Germany and Austria-Hungary on one side versus Romania and Russia on the other. Romania emerged from this campaign with a slight net territorial gain and won its most important battle during the First World War.
The French Imperial Army was the land force branch of the French imperial military during the Napoleonic era.
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