Title: Battle of Atakpamé
Content:  News reached European merchants trading with the alliance had inflicted a severe defeat on the Ashanti. The consequences were far reaching in that the unpopular asantethene was removed and replaced by the more youthful Osei Kwadwo. There were fewer documented confrontations between Ashanti and Dahomey in the early 19th century, but peace was the norm between them. This particular battle caused Asanteman to refocus its foreign policy back to its original goals rather than spreading itself too thin.
Title: Battle of Shire
Content:  be cut off from reinforcement and resupply. From 20 January to 24 January, the First Battle of Tembien was fought. The outcome of this battle was inconclusive, but the threat Ras Kassa posed to the I Corps and III Corps was neutralized. From 10 February to 19 February, the Battle of Amba Aradam was fought. The outcome of this battle was a decisive Italian victory and the destruction of the army of Ras Mulugeta. From 27 February to 29 February, the Second Battle of Tembien was fought. The outcome of this battle was a decisive Italian victory and the destruction of the armies of Ras Kassa and Ras Seyoum.
Title: Battle of Anchem
Content:  The Battle of Anchem (also Battle of Anchiem or Battle of Anchim) was a battle fought between two factions of the Royal family in the Ethiopian Empire (Mangista Ityop'p'ya). The battle was fought to determine who would rule the empire, Empress (Nigiste Negest) Zewditu or King (Negus) Tafari Makonnen. The Battle of Anchem is memorable because the pro-Zewditu forces were not openly supported by Empress Zewditu. The battle is also memorable for the use of both psychological warfare and aerial warfare by the pro-Tafari forces.
Title: Battle of Antukyah
Content:  The Battle of Antukyah was fought in 1531 between Adal Sultanate forces under Imam Ahmad ibn Ibrahim al-Ghazi and the Abyssinian army under Eslamu. Huntingford has located Antukyah about 55 mi south of Lake Hayq, at the edge of the Ethiopian highlands, in the modern district of Antsokiya and Gemza. Despite the care Eslamu took in deploying his men, and the number of them, the Ethiopian army panicked and fled when the Imam's cannons cut down thousands of them. The Futuh al-Habasha compared the number of dead and wounded to the previous Battle of Shimbra Kure.
Title: Home Squadron
Content:  They were spotted by a Mexican fort and the frigate USS Savannah which ordered the sloop-of-war USS Saratoga to intervene with help from two steamers. The American ships under Commodore Thomas Turner approached and fired warning shots, the Mexicans obviously fired back as the American fleet had no jurisdiction within Mexican waters. Despite the fact of being outnumbered by the American fleet, the Mexican vessels engaged in battle resulting in a bloody encounter Battle of Anton Lizardo and the capture of the conservative ships and over thirty casualties on both sides. The battle played an important role in ending the Reform War with a liberal victory and the 
Title: Battle of Antón Lizardo
Content:  Thirty wounded men were aboard the General Miramon when she was taken. An unknown number of rebels were taken prisoner, the wounded were quickly removed to the Saratoga and received medical attention. In addition to about 4,000 rifles captured, Commodore Turner's men took over 1,000 artillery shells off the Mexican vessels. The shells were much needed by conservative forces who had already failed one siege of Veracruz due to a lack of ammunition for their cannon. The battle played an important role in ending the Reform War with a liberal victory. Due to the loss of supplies, the conservatives under General Miramon failed to take Veracruz from the liberals for a second time. Soon after Miramon surrendered his army which ended the conventional phase of the 
Title: Battle of Anchem
Content: Footnotes Citations  
Title: Atakpamé
Content:  as the Kwahu and Brong. In the meanwhile, the Bantamahene, one of the Asante senior military officers had been relentlessly pressuring Asantehene Kusi Obodum to crush the building rebellion in war. The Bantamahene Adu Gyamera even went as far as threatening Asantehene's impeachment from power. However The Asantehene ordered no invasions until news reached them that the Akyems had sought out aid from the Oyo Empire, the greatest power at the time. The result of the battle was a crushing defeat of the Ashanti forces and the death of their Juabenhene (head of one of the royal clans). The repercussion of this defeat by the Oyo Empire was 
Title: Battle of Santomé
Content:  The Battle of Santomé was a major battle during the years after the Dominican War of Independence and was fought on the 22 December 1855, in the province of San Juan. A detachment of Dominican troops forming part of the Army of the South, led by General José María Cabral, defeated an outnumbering force of the Haitian Army led by Antoine Pierrot. The Haitians met defeat on the same day at Cambronal.
Title: Battle of Atenquique
Content:  The Battle of Atenquique took place on 2 July 1858, during the Reform War, in the vicinity of the canyon Atenquique near the Nevado de Colima in the state of Jalisco, Mexico. The conflict was between elements of the liberal army, under General Santos Degollado, and conservative troops, commanded by General Miguel Miramón. The battle caused heavy losses for both sides. Some consider the result undecided, although most historians qualify it as a win with a clear advantage for conservatives: Miramón's troops obtained control of the state of Jalisco. Additionally, Degollado became known as the Hero of the Defeats, for his troops' constant failures.

Question: what events lead to the battle of antietam?
Answer: Maryland Campaign.