What were the achivements of Aurangzeb did they help him strengthen the mughal empire

He had managed to build up a huge army and started a program of military expansion along all the boundaries of his empire. In keeping with this policy of expansion, he pushed north-west into Punjaband what is now Afghanistan and in the south towards Bijapur and Golconda.

Explanation:

1.He increased the land area of Mughal Empire

2.He crushed almost all the revolts in his tenure(except the Marathas)

l.

4.He kept the expenses of Mughal Court as less as possible.

Explanation:

Siege of Yorktown, joint Franco-American land and sea campaign that entrapped a major British army on a peninsula at Yorktown, Virginia, and forced its surrender. The siege virtually ended military operations in the American Revolution.

Start date: September 28

End date: October 19, 1781