Ahmad Shāh Durrānī, also known as Ahmad Shāh Abdālī, was the founder of the Durrani Empire and is often regarded as the founder of modern Afghanistan. In June 1747, he was appointed as King of the Afghans by a loya jirga in Kandahar, where he set up his capital.
The Durrani Empire, or the Afghan Empire, also known as the Sadozai Kingdom, was an Afghan empire founded by the Durrani tribe of Pashtuns under Ahmad Shah Durrani in 1747, which spanned parts of Central Asia, the Iranian plateau, and the Indian subcontinent. At its peak, it ruled over present-day Afghanistan, much of Pakistan, parts of northeastern and southeastern Iran, eastern Turkmenistan, and northwestern India. Next to the Ottoman Empire, the Durrani Empire is considered to be among the most significant Islamic empires of the second half of the 18th century.
The Battle of Karnal was a decisive victory for Nader Shah, the founder of the Afsharid dynasty of Iran, during his invasion of India. Nader's forces defeated the army of Muhammad Shah within three hours, paving the way for the Iranian sack of Delhi. The engagement is considered the crowning jewel in Nader's military career as well as a tactical masterpiece. The battle took place near Karnal in Haryana, 110 kilometres (68 mi) north of Delhi, India.
The Hotak dynasty was an Afghan monarchy founded by Ghilji Pashtuns that briefly ruled portions of Iran and Afghanistan during the 1720s. It was established in April 1709 by Mirwais Hotak, who led a successful rebellion against the declining Persian Safavid empire in the region of Loy Kandahar in what is now southern Afghanistan.
The Battle of Damghan or Battle of Mehmandoost was fought on September 29 to October 5, 1729, near the city of Damghan. It resulted in an overwhelming victory for Nader Shah and the Safavid cause he had taken up, though by itself it did not end Ashraf's rule in Iran, it was a significant triumph which led to further successes in the following engagements of the campaign to restore Tahmasp II to the throne. The battle was followed by another one in Murcheh-Khort, a village near Isfahan. Nader's forces were victorious in both battles, which led him to remove the Ghilzai Afghan dynasty from their short stay on the Persian throne. The Hotakis were forced back to their territory in what is now southern Afghanistan.
The Durrani dynasty was founded in 1747 by Ahmad Shah Durrani at Kandahar, Afghanistan. He united the different Pashtun tribes and created the Durrani Empire. which at its peak included the modern-day Afghanistan, Pakistan, as well as some parts of northeastern Iran, eastern Turkmenistan, and northwestern India including the Kashmir Valley.
Zamburak, literally meaning wasp, was a specialized form of self-propelled artillery from the early modern period, featuring small swivel guns mounted on and fired from camels. Its operator was known as a zamburakchi. It was used by the gunpowder empires, especially the Iranian empires of the Safavid dynasty, Timurid Empire, and Afsharid dynasty, due to the ruggedness of the Iranian Plateau, which made typical transportation of heavy cannons difficult.
The siege of Kandahar began when Nader Shah's Afsharid army invaded southern Afghanistan to topple the last Hotaki stronghold of Loy Kandahar, which was held by Hussain Hotaki. It took place in the Old Kandahar area of the modern city of Kandahar in Afghanistan and lasted until March 24, 1738, when the Hotaki Afghans were defeated by the Persian army.
The Afghan–Sikh wars spanned from 1748 to 1837 in the Indian subcontinent, and saw multiple phases of fighting between the Durrani Empire and the Sikh Empire, mainly in and around Punjab region. The conflict's origins stemmed from the days of the Dal Khalsa, and continued after the Emirate of Kabul succeeded the Durrani Empire.
The campaigns of Nader Shah, or the Naderian Wars, were a series of conflicts fought in the early to mid-eighteenth century throughout Central Eurasia primarily by the Iranian conqueror Nader Shah. His campaigns originated from the overthrow of the Iranian Safavid dynasty by the Hotaki Afghans. In the ensuing collapse and fragmentation of the empire after the capture of the Iranian capital of Isfahan by the Afghans, a claimant to the Safavid throne, Tahmasp II, accepted Nader into his service. After having subdued north-west Iran as well as neutralising the Abdali Afghans to the east and turning Tahmasp II into a vassal, Nader marched against the Hotaki Afghans in occupation of the rest of the country. In a series of incredible victories the Afghans were decimated and Tahmasp II returned to the throne as a restored Safavid monarch.
The siege of Isfahan was a six-month-long siege of Isfahan, the capital of the Safavid dynasty of Iran, by the Hotaki-led Afghan army. It lasted from March to October 1722 and resulted in the city's fall and the beginning of the end of the Safavid dynasty.
The Battle of Sangan, was an engagement involving the Loyalist forces of Tahmasp II of Safavid Iran led by Nader and the Abdali Afghan tribes in and further beyond southern Khorasan in the autumn of 1727. This armed struggle was one of the initial battles between the resurgent Safavid cause and that of the Afghans. The engagement technically ended in a Safavid victory.
The Battle of Kafer Qal'eh was a series of clashes which decided the outcome to the Herat Campaign. In its culminating stage the battle bears some resemblances to the battle of Sangan although it was both preceded and succeeded by numerous other minor skirmishes and engagements.
The restoration of Tahmasp II to the Safavid throne took place in the latter part of 1729 by a series of battles fought between Nader, Tahmasp's commander-in-chief and Ashraf Hotaki. Despite nominally bringing Tahmasp to the seat of power, true authority still rested with Nader who had ever since the debacle in northern Khorasan managed to seize Tahmasp II as his vassal. Hotak was defeated. As for Afghan rule, the Ghilzai Afghans were ejected from the Iranian Plateau permanently and in the following years were re-annexed by Nader whence they were once again absorbed into the Persian empire. The Safavids under Tahmsap II were restored.
The Battle of Yeghevārd, also known as the Battle of Baghavard or Morad Tapeh, was the final major engagement of the Perso-Ottoman War of 1730–1735 where the principal Ottoman army in the Caucasus theatre under Koprulu Pasha's command was utterly destroyed by only the advance guard of Nader's army before the main Persian army could enter into the fray. The complete rout of Koprulu Pasha's forces led to a number of besieged Ottoman strongholds in the theatre surrendering as any hope of relief proved ephemeral in light of the crushing defeat at Yeghevārd. One of Nader's most impressive battlefield victories, in which he decimated a force four or five times the size of his own, it helped establish his reputation as a military genius and stands alongside many of his other great triumphs such as at Karnal, Mihmandoost or Kirkuk.
The siege of Baghdad (1733) was a relatively short but intense siege of Ottoman-held Baghdad by the Persian army under Nader. The outcome was determined not at Baghdad but ultimately far to the north near Samara where a large relief force commanded by the Topal Pasha inflicted a decisive defeat on Nader's Persian army. The Persian besiegers were forced away with the loss of most of their equipment and saving a much exhausted garrison desperate for relief.
The Herat Campaign of 1731 took place when Nader Shah who had already successfully driven the Ottomans from western Iran and southern Azerbaijan had to cut his campaign short to deal with the revolt of the Abdalis of Herat who were provoked into bearing arms against their Persian overlords by Hussein Hotaki of Qandahar. The conflict resulted in the re-establishment of Persian rule over Herat.
Nader's Dagestan campaign, were the campaigns conducted by the Persian Empire under its Afsharid ruler Nader Shah between the years 1741 and 1743 in order to fully subjugate the Dagestan region in the North Caucasus Area. The conflict between the Persian Empire & the Lezgins and a myriad of other Caucasian tribes in the north was intermittently fought through the mid-1730s during Nader's first short expedition in the Caucasus until the last years of his reign and assassination in 1747 with minor skirmishes and raids. The incredibly difficult terrain of the northern Caucasus region made the task of subduing the Lezgins an extremely challenging one. Despite this Nader Shah gained numerous strongholds and fortresses from the Dagestanis and pushed them to the very verge of defeat. The Lezgins however held on in the northernmost reaches of Dagestan and continued to defy Persian domination.
The military forces of the Afsharid dynasty of Iran had their origins in the relatively obscure yet bloody inter-factional violence in Khorasan during the collapse of the Safavid state. The small band of warriors under local warlord Nader Qoli of the Turkoman Afshar tribe in north-east Iran were no more than a few hundred men. Yet at the height of Nader's power as the king of kings, Shahanshah, he commanded an army of 375,000 fighting men which, according to Axworthy, constituted the single most powerful military force of its time, led by one of the most talented and successful military leaders of history.
After the succession of setbacks the Abdalis of Herat had faced in the campaign Allahyar Khan decided to sully out for a last engagement to decide the issue. Unfortunately yet again the charge of the Afghan horsemen was broken up by the disciplined fire of the Persian line musketeers and flank attacks by the supporting Persian cavalry. Allahyar Khan was left no choice but to withdraw his battered army behind the walls of Herat in the hopes of withstanding the coming siege. An intense bombardment of the city ensued with heavy cannon and mortars battering the city's defences. After consulting with his advisers Allahyar Khan was convinced of the futility of further resistance. Peace terms were offered and the Abdalis agreed to sear fealty to Tahmasp II as the rightful ruler of Persia and Herat. Thus the Abdalis were brought under Persian suzerainty.
Safavid loyalists 
Abdali Pashtuns (Afghans)