Defense spending accounted for about 20 percent of total federal spending in 2012. CBO analyzes the budgetary effects of proposed legislation related to national security and assesses the cost-effectiveness of current and proposed defense programs. CBO also evaluates federal programs and issues related to veterans.
H.R. 6313, a bill to promote peaceful and collaborative resolution of maritime territorial disputes in the South China Sea and its environs and other maritime areas adjacent to the East Asian mainland