In addition to being unable to be reinforced or supplied by sea, Napoleon's ambitions to establish a permanent presence in Egypt were further frustrated by a number of uprisings. Early in 1799, Napoleon advanced against France's erstwhile enemy, the Ottoman Empire, invading modern Syria (then the province of Damascus) and conquering the cities of Gaza, Jaffa, Arish and Haifa. However, with the plague running rampant through his army and his lines of supply from Egypt stretched dangerously thin, Napoleon was unable to destroy the fortified city of Acre and was forced to retreat. The retreat cost him almost all of his wounded as, harassed by enemy forces, he was forced to abandon most of his casualties to the Ottomans' mercy, or lack thereof. Most of the wounded were tortured and beheaded. Napoleon harbored all kinds of delusions about his time in Egypt that were not based in reality, but he definitely left a lasting legacy in the region, one he would never live to see or appreciate. By shifting the theater of operations to Africa and the Middle East, Napoleon inadvertently ensured the Europeans would fight there in the future.

Of all the incredible military feats Napoleon accomplished, none were more impressive than his escape from Elba and his return to France, which was literally a bloodless revolution. On February 26, 1815, Napoleon escaped from Elba, and in a desperate gamble, he landed on the French mainland with less than a thousand men and marched on Paris. What happened next was truly remarkable. An infantry regiment was sent to intercept Napoleon and his men, but Napoleon rode up to them alone and shouted, "Here I am. Kill your Emperor, if you wish." Upon seeing their once invincible leader before them, the soldiers mutinied and went over to his side en masse. Other corps soon followed, and in no time at all Napoleon found himself at the head of an army marching on Paris.