War strategies

H‌‍‍‍‌‍‍‌‍‌‌‍‍‍‌‍‌‌‌‍ow could the British have conducted joint operations in the South to have‌‍‍‍‌‍‍‌‍‌‌‍‍‍‌‍‌‌‌‍ won the war for Britain from 1778-1781?