“We see a lot of promise, both in the programs of record, but also in the legacy systems that we have existing today,” Parker said. “So, while we go through that modernization process, it’s equally important that we sustain the capabilities that we have today so that we can continue to deter and, if necessary, respond.”
The programmes of record include the LGM-35A Sentinel intercontinental ballistic missile, the B-21 Raider stealth bomber, Columbia-class submarines, and upgrades to nuclear command, control and communications (NC3). Legacy systems such as the Minuteman III ICBM, B-52H Stratofortress, B-2 Spirit and current NC3 network remain central to deterrence.
Modernisation of NC3 will focus on cybersecurity, interoperability with current and future systems, and the use of data analytics, automation, machine learning and artificial intelligence. “The nuclear triad is the bedrock of our national defense. There’s no element of U.S. military power that can replace the unique deterrence characteristics of nuclear forces,” Parker said.
He added that the triad provides a wide range of options to the president. The 2022 Nuclear Posture Review reaffirmed the commitment to a safe, secure and effective nuclear force posture, including the three legs of the triad: submarines, bombers, and land-based missiles.
Source: U.S. Department of War.
