The Trump administration is expected to release its FY 2021 defense budget request on February 10, 2020, the final budget submitted in the BCA era. In this brief, experts from the CSIS International Security Program outline major issues to watch in the FY 2021 defense budget.
In this brief, the authors explore a defense approach they have labeled the Progressive Values Strategy. The strategy is grounded in a view that the military instrument is not well suited to meeting many of the security challenges facing the United States. It focuses on achieving a level of military sufficiency that deters adventurism by others—as well as itself.
On July 12, Turkey received the first elements of the S-400, a fourth-generation surface-to-air Russian missile system. Few recent weapon sales have been as geopolitically charged as this one. U.S. officials have threatened both military and economic sanctions should Turkey acquire the Russian system.
The Trump administration has today released its long-awaited Missile Defense Review. The MDR points the way toward the ever-elusive vision of Integrated Air and Missile Defense, while also acknowledging the relationship between military, nonproliferation, and diplomatic measures to stem and dissuade missile proliferation.
In a world where unmanned aerial vehicles are plentiful, cruise missiles are becoming more abundant, and hypersonic boost glide vehicles are just over the horizon, air and missile threats are coming from all directions. To address the realities of this environment, effective defenses require an air and missile defense sensor architecture that looks in all directions as well.
Although the Trump administration has not yet released its Missile Defense Review, as mandated by Congress, it is considering the possible deployment of space-based interceptors. At a time of growing budgetary pressures as well as increased competition with other great powers, the United States can ill afford to waste precious dollars on space-based missile defenses and a new arms race that will make us less, rather than more, secure.