His tactics are venerated and taught at both West Point AND Annapolis, as well as The Citadel and many other ROTC detachments throughout the American University System. His tactics are also taught at the Army and Navy War Colleges. They are also widely inspired by and used by our Naval Special Warfare units (SeAL, EOD, and SWCC), the Rangers, Force Recon, and Delta units. Many other military units, such as SAS, Spetsnaz, GSGU, the Turks, the Filipinos, and even Chè Guevara use(d) his tactics. The NVA AND Viet Cong were ardent users of Marion's tactics during Vietnam.

There isn't a battlefield commander in the U.S. military, current or throughout history, who doesn't/didn't know of Marion, his unit, and his tactics.

They're so sound in principle, if executed correctly, they almost ALWAYS result in wins.