US Nuclear Posture Review Revealed
The Department of Defense has revealed a new strategy for American nuclear policy focused on building up smaller nuclear weapons that are easier to use. The Nuclear Posture Review (NPR) is an effort to “look reality in the eye,” said Defense Secretary James Mattis, and “see the world as it is, not as we wish it to be.” The new strategy involves spending at least $1.2 trillion to upgrade the United States’ nuclear arsenal, including developing a new nuclear-armed, sea-launched cruise missile. The policy update calls for the introduction of “low-yield nukes” on submarine-launched ballistic missiles, and the resumption of the nuclear-submarine-launched cruise missile (SLC-M) whose production stopped during the George W. Bush era and which Obama removed from the nuclear arsenal.
The “low yield” bombs the NPR focuses on can do damage similar to that of the U.S. nuclear strikes on Hiroshima and Nagasaki in 1945. The two bombings killed 140,000 people in the initial blast, most of whom were civilians. Thousands more died from the effects of burns, radiation sickness, and other injuries in the two to four months following the bombings. The bombings remain the only use of nuclear weapons in the history of warfare because of the devastating effects.
Russia, the only country whose nuclear arsenal rivals the United States’ stockpile, already has a large arsenal of weapons this size. U.S. and Russian strategies of nuclear development have differed, with the US favoring larger, longer-lasting weapons and Russia focusing on constantly updating a collection of smaller, more mobile bombs.
The new low-yield nukes are intended to answer any potential overseas attack by Russia. The Pentagon worries that Putin’s army could take control of a U.S. ally and detonate a small nuclear weapon to prevent U.S. troops from responding. Low-yield nukes would provide a proportionate method of response, forestalling a larger nuclear conflict or one with weaker weapons.
Anti-nuclear advocates have accused the Pentagon of lowering the bar for nuclear warfare. The new policy “calls for more usable nuclear weapons with low yields, and for their first use in response to cyber and conventional strikes on civilian infrastructure such as financial, transportation, energy and communications networks,” said Bruce Blair, co-founder of the anti-nuclear-weapons group Global Zero. “It makes nuclear war more likely, not less.” The new nuclear policy has alarmed arms control experts around the globe and been openly criticized by Iran, Russia and China.
