quality:corruption, structural:expansion
American

During the years 1810–1812, American naval ships were divided into two major squadrons, with the "northern division", based at New York, commanded by Commodore John Rodgers, and the "southern division", based at Norfolk, commanded by Commodore Stephen Decatur.

Although not much of a threat to Canada in 1812, the United States Navy was a well-trained and professional force comprising over 5,000 sailors and marines. It had 14 ocean-going warships with three of its five "super-frigates" non-operational at the onset of the war. Its principal problem was lack of funding, as many in Congress did not see the need for a strong navy. The biggest ships in the American navy were frigates and there were no ships-of-the-line capable of engaging in a fleet action with the Royal Navy. On the high seas, the Americans pursued a strategy of commerce raiding, capturing or sinking British merchantmen with their frigates and privateers. The Navy was largely concentrated on the Atlantic coast before the war as it had only two gunboats on Lake Champlain, one brig on Lake Ontario and another brig in Lake Erie when the war began.

The United States Army was initially much larger than the British Army in North America. Many men carried their own long rifles while the British were issued muskets, except for one unit of 500 riflemen. Leadership was inconsistent in the American officer corps as some officers proved themselves to be outstanding, but many others were inept, owing their positions to political favours. Congress was hostile to a standing army and the government called out 450,000 men from the state militias during the war. The state militias were poorly trained, armed, and led. The failed invasion of Lake Champlain led by General Dearborn illustrates this. The British Army soundly defeated the Maryland and Virginia militias at the Battle of Bladensburg in 1814 and President Madison commented "I could never have believed so great a difference existed between regular troops and a militia force, if I had not witnessed the scenes of this day".