Frederick wanted an alliance against the Hasburgians , and Mustafa wanted to modernize his state and army .
Mustafa much admired the Frederick the Great 's generalship , and in 1761 established a peace treaty with Prussia .
Frederick the Great wanted an alliance against the Hasburgians , and Mustafa wanted to modernize Mustafa 's state and army .
Mustafa much admired the Frederick the Great 's generalship , and in 1761 established a peace treaty with Prussia .