Can the 2A be linked to any other amendment?
Yes, as well expressed by the founders to the First Amendment and demonstrated by 14/15/19th Amendments for expanding voting rights.
Keep in mind that initially, founders thought the Constitution was enough to establish the central/Federal government. But having just fought to be liberated from the tyranny of Great Britain,
the founders thought of the future where another oppressive/tyrannical power could impose on the rights of "We the People" whether foreign or domestic. So the founders ADDED the Bill of Rights and went through various review and revision process to carefully word each Amendment deliberately -
https://www.thehighroad.org/index.p...-court-petitioned.899215/page-2#post-12154615
To me, the Second Amendment could be separated into three parts:
- A well regulated Militia, being necessary
- to the security of a free State
- the right of the people to keep and bear Arms, shall not be infringed
And 2A could have been written like this:
- The right of the people to keep and bear Arms shall not be infringed and a well regulated Militia is necessary to the security of a free State.
In 1789, James Madison wrote -
https://thefederalistpapers.org/us/...explain-the-second-amendment-this-says-it-all
“The right of the people to keep and bear arms shall not be infringed. A well regulated militia, composed of the body of the people, trained to arms, is the best and most natural defense of a free country.” – James Madison, I Annals of Congress 434, June 8, 1789
Keep in mind that during founders' time an "Army" was formed from time to time for the purpose of fighting wars and disbanded after the war.
“A militia when properly formed are in fact the people themselves…” – Richard Henry Lee, Federal Farmer No. 18, January 25, 1788
“I ask who are the militia? They consist now of the whole people...” – George Mason, Address to the Virginia Ratifying Convention, June 4, 1788
“The Constitution shall never be construed to prevent the people of the United States who are peaceable citizens from keeping their own arms.” – Samuel Adams, Massachusetts Ratifying Convention, 1788
“What, Sir, is the use of a militia? It is to prevent the establishment of a standing army, the bane of liberty …. Whenever Governments mean to invade the rights and liberties of the people, they always attempt to destroy the militia...” – Rep. Elbridge Gerry of Massachusetts, I Annals of Congress 750, August 17, 1789
“The right of the citizens to keep and bear arms has justly been considered, as the palladium of the liberties of a republic; since it offers a strong moral check against the usurpation and arbitrary power of rulers; and will generally, even if these are successful in the first instance, enable the people to resist and triumph over them.” – Joseph Story, Commentaries on the Constitution of the United States, 1833
So the ultimate goal of the Second Amendment is for "We the People" to secure a free State so "We the People" can exercise the First Amendment.
US Supreme Court ruled in
DC v Heller that right of the people to keep and bear Arms was independent of the service to a Militia.
And just as First Amendment applies to modern forms of communication/free speech commonly used like email, texting, etc. and 14/15/19th Amendments expanding voting rights to minorities and women; Second Amendment applies to modern types of Arms commonly used like magazine fed semi-auto firearms, even though gun owners are in the minority.