
CBO analyzes the hypersonic missiles being developed by the U.S. military and compares them with less expensive existing or potential weapons that might fill similar roles, such as cruise missiles or ballistic missiles.
CBO analyzes the hypersonic missiles being developed by the U.S. military and compares them with less expensive existing or potential weapons that might fill similar roles, such as cruise missiles or ballistic missiles.
CBO analyzes the Department of Defense’s (DoD’s) plans for 2023 through 2027 as presented in the 2023 Future Years Defense Program and projects that DoD’s costs would increase by 9 percent from 2027 to 2037 without the effects of inflation.
CBO issues a volume describing 17 policy options that would each reduce the federal budget deficit by more than $300 billion over the next 10 years or, in the case of Social Security options, have a comparably large effect in later decades.
CBO issues a volume that contains short descriptions of 59 policy options that would each reduce the federal budget deficit by less than $300 billion over the next 10 years.
CBO estimates that the total cost to eliminate the deferred maintenance backlog for buildings in use on Army bases in the United States, and to renovate and modernize the Army’s buildings, would be $54 billion (measured in 2020 dollars).
Under the three alternatives in the Navy’s 2023 plan, total shipbuilding costs would average about $30 billion to $33 billion per year (in 2022 dollars) through 2052, CBO estimates, as the Navy built a fleet of 316 to 367 battle force ships.
This tool allows the user to see the effects on the Department of Defense’s total operation and support costs and on the size of the military of adding or subtracting tanks, ships, aircraft, and other units.
CBO examines the availability and use of DoD’s F-35 fighter aircraft. This report includes findings about fleet sizes, availability rates, time spent in depot-level maintenance, flying hours, and the effects of the coronavirus pandemic.
CBO analyzes DoD’s plans for 2022 as presented in the Biden Administration’s 2022 budget request and projects how those plans would affect defense costs through 2031. Those costs would increase by 10 percent over that period, CBO projects.
CBO analyzes patterns in the availability and use of the Air Force’s and Department of the Navy’s aircraft since 2001. CBO also analyzes how the military aircraft have performed since the onset of the coronavirus pandemic.
CBO examined three broad options for reconfiguring the military if funding for the Department of Defense was reduced by $1 trillion (in 2022 dollars), or 14 percent, over the next 10 years.
CBO examines the implications of adjusting military basic pay with an alternative wage index and adjusting all components of regular cash pay with the employment cost index.
CBO examines the availability of six Air Force aircraft fleets after large-scale maintenance performed since the mid-1990s. In most of the cases, aircraft were more available after the maintenance action than would be expected without it.
The military services use unmanned aerial systems (UASs) differently than manned aircraft. UASs generally have lower recurring costs per flying hour, but their cost advantage may be smaller when the cost of acquiring the aircraft is considered.
CBO estimates that plans for U.S. nuclear forces, as described in the fiscal year 2021 budget and supporting documents, would cost $634 billion over the 2021–2030 period, $140 billion more than CBO’s 2019 estimate for the 2019–2028 period.
This update of CBO’s 2016 primer on the structure of the U.S. military describes the size, functions, and operation and support costs of every major element of the armed forces.
This report provides CBO’s projections of the Army’s costs to acquire tanks and other ground combat vehicles through 2050. On the basis of the Army’s plans, those costs are projected to average about $5 billion annually.
The Navy’s shipyards have experienced significant delays in completing maintenance on submarines. In this report, CBO projects that required maintenance will continue to exceed the shipyards’ capacity and examines options to reduce delays.
CBO examined the threat that adversaries equipped with land-attack cruise missiles might pose to the U.S. homeland and estimated the costs of several defensive systems that could be fielded to protect the United States from such attacks.
CBO estimated the costs of the recommendations of the 2019 Missile Defense Review, including early initiatives implemented before the report was released and expansions of missile defenses that could result from report’s directives.