Despite his well-known aversion to using the "other N-word" and discussing the issues connected to nuclear deterrence and nuclear saber-rattling by America’s adversaries, the president, during his recent trip to Asia, dropped a bombshell of his own.On October 29, President Trump posted a brief statement on Truth Social about nuclear weapons testing, which contained the following key points:The United States has more nuclear weapons "than any other country."During Trump's first term in office, the U.S. accomplished a "complete update and renovation" of existing U.S. nuclear weapons.Because of other countries’ testing programs, the president has "instructed the Department of War to start testing our Nuclear Weapons on an equal basis."The process of testing our nuclear weapons “will begin immediately.”Sadly, whoever provided the president with the background information for each of his statements is manifestly unaware of the easily ascertainable facts. The president is being extremely poorly served by his own staff.The president appears to have been informed that the Department of War is responsible for nuclear weapons testing. It is not.First, the Russian Federation has more nuclear weapons than any other nation. Its stockpile of nuclear weapons available to the Russian military is about 5,200, while its overall stockpile is about 5,600. The numbers for the U.S. are about 3,700 and 4,400, respectively. This information is readily available in public sources such as the Stockholm International Peace Research Institute Yearbook or the annual assessments published by the Bulletin of the Atomic Scientists.Second, during the president’s first term, progress was made on the Strategic Modernization Program initiated in 2010. Still, no new platforms (submarine-launched ballistic missiles, bombers, or land-based missiles) were deployed between 2017 and 2021. Instead, we rely today on aging systems that are decades old.Importantly, a small number of modified, low-yield submarine-launched warheads were produced and placed in service, and development of new Air Force nuclear warheads began, but none were deployed.Related: America must lead the Mars race before China claims the final frontier Photo by NASA/Getty ImagesThird, the president’s staff has a profound misunderstanding about the difference between the test of a nuclear system’s delivery vehicle (i.e., a ballistic or cruise missile) and the test of a nuclear warhead. In the days before the president’s post, Russia conducted a test of a new cruise missile and a new trans-oceanic torpedo (both of which, incidentally, are not constrained by the new START treaty). Tests of missile systems are commonly conducted by all the nuclear powers, including the United States.Today, with the sole exception of North Korea in 2017, neither Russia nor China nor any other nuclear power has conducted a nuclear warhead test in this century. To be clear, the U.S. intelligence community has raised concerns that both Russia and China may be covertly carrying out extremely low-yield tests of experimental nuclear designs, but those do not appear to be the “tests” to which the president’s Truth Social post was referring.Finally, the president appears to have been informed that the Department of War is responsible for nuclear weapons testing. It is not. That responsibility belongs to the Department of Energy. Based on over 30 years of neglect, that department would be unable today to conduct a nuclear weapon test in the near future. Based on estimates provided by the Department of Energy to Congress, it would take 24-36 months to do so, at a cost of several billion dollars — dollars that have not been authorized or appropriated by Congress.When asked, on his return flight from Asia, why he had delivered this signal of U.S. strategic nuclear weapons muscle-flexing, the president said he believed that if others were testing, then we should too. Depending on the state of our own nuclear weapons (currently assessed by the military as being reliable), and if he had been properly informed on the facts that others had resumed testing of nuclear weapons, there would be something to this argument. But as things stand, the president owes it to himself and to America’s national security to improve the quality of advice he is being provided on the vital issue of nuclear deterrence and our ability to sustain it — and soon.Editor’s note: This article was originally published by RealClearDefense and made available via RealClearWire.