Whoever, owing allegiance to the United States, levies war against them or adheres to their enemies, giving them aid and comfort within the United States or elsewhere, is guilty of treason. [1]<p>To "adhere" means to support or be loyal to. In this context, it refers to someone aligning themselves with the enemies of the U.S., either by joining them or providing help and resources, such as intelligence, weapons, or logistical support.<p>[1] <a href="https://uscode.house.gov/view.xhtml?edition=prelim&path=%2Fprelim%40title18%2Fpart1%2Fchapter115" rel="nofollow">https://uscode.house.gov/view.xhtml?edition=prelim&path=%2Fp...</a>