Not Imaginary: The Deterrence Gap is Real and America Needs Low-Yield Nukes

The debate around low-yield nuclear weapons underscores a critical reassessment of U.S. nuclear strategy, revealing a perceived "deterrence gap" that traditional arsenals may not sufficiently address. Initiated by the Trump administration's 2018 Nuclear Posture Review, this discussion highlights the necessity for additional nuclear capabilities to better deter adversaries, especially those who might underestimate the U.S. response to conventional aggression. This move not only signals a shift in military strategy but also invites scrutiny over the ethical and geopolitical implications of expanding nuclear arsenals in an increasingly complex global landscape.