@calvinhobbesliker:
UN, I have a somewhat unrelated question. After Trafalgar, why couldn’t Britain amphibiously invade France?
Well, having failed in its attempts in 1793 and 1799, Napoleon was pretty confident they wouldn’t try to invade Holland or France anytime soon. There were 40,000 men of the 3rd and Depot battalions of the Grande Armee stationed in France, strengthened by a further 30,000 National Guards and conscripts. The British Army was spread all across the Empire; Canada, India, in Sicily as well. In 1793 its strength was barely 40,000 and by 1805 little had changed of that number (though by 1813 the Army was up to about 250,000). And on the other side of the coin the British spent much of its military spending on the Royal Navy.
Actually, if the French had successfully invaded Britain, I doubt the British Army would have been able to defeat it in an up-front battle. Sure, the Royal Navy might cut them off, but Napoleon made the necessary plans for the Grande Armee to survive independently for quite an extended period of time before it required supplies in England.