the third amendment protects citizens from having to quarter troops without consent
Third Amendment to the United States Constitution The Third Amendment (Amendment III) to the United States Constitution places restrictions on the quartering of soldiers in private homes without the owner's consent, forbidding the practice in peacetime. The amendment is a response to Quartering Acts passed by the British parliament during the buildup to the American Revolutionary War, which had allowed the British Army to lodge soldiers in private residences.
Second Amendment to the United States Constitution The Second Amendment (Amendment II) to the United States Constitution protects the right of the people to keep and bear arms and was adopted on December 15, 1791 as part of the Bill of Rights.[1][2][3][4] The Supreme Court has ruled that the right belongs to individuals for self-defense,[5][6] while also ruling that the right is not unlimited and does not prohibit long-standing bans from the possession "of firearms by felons or the mentally ill" of firearms or similar devices.[7][8] State and local governments are limited to the same extent as the federal government from infringing this right.[9]