Outside of England, British men and ships were fighting against Napoleon and his forces. Horatio Nelson destroyed the French fleet near Alexandria, Egypt in August of 1798. Known as the Battle of the Nile, during which the French ship L’Orient famously exploded, Nelson denied Napoleon his dream of conquering India. Despite such setbacks, however, Napoleon’s kingdom grew.
Attempts at peace were short-lived. Well before 1812, when he invaded the Russian Empire with his Grande Armée of 600,000 men, Napoleon was himself a bonafide Emperor. (Approximately 270,000 of those Russia-invading troops were French; the rest were from allied countries or subject powers.)
Russia employed a scorched-earth policy, usually with bloody (but indecisive) results. Even when Napoleon and his men captured (and largely burned) Moscow (on 14 September 1812), Tsar Alexander I refused to give up.