+The B61 is a primary [Nuclear Weapon](/wiki/nuclear_weapon) of the United States, a variable-yield [Thermonuclear Bomb](/wiki/thermonuclear_bomb). Designed for both strategic and tactical roles, it embodies a facet of global deterrence.
+## See also
+- [Nuclear Deterrence](/wiki/nuclear_deterrence)
+- [Bomb Design](/wiki/bomb_design)
+- [Arms Race](/wiki/arms_race)