Deci-. Deci- (symbol d) is a decimal unit prefix in the metric system denoting a factor of one tenth. Proposed in 1793[1] and adopted in 1795, the prefix comes from the Latin decimus, meaning tenth. Since 1960, the prefix is part of the International System of Units (SI).
In response, CBO published Projected Costs of U.S. Nuclear Forces, 2014 to 2023. The National Defense Authorization Act of 2015 (P.L. 113-291) requires CBO to periodically update its estimate of the cost of nuclear forces. This report constitutes the first such update. CBO estimates that over the 2015â2024 period, the Administrationâs plans for nuclear forces would cost $348 billion, an average of about $35 billion a year, and an amount that is close to CBOâs December 2013 estimate of $355 billion for the 2014â2023 period.
CBO Estimates the New-Ship Construction Costs in the Navyâs Plan At About $19 Billion per Year. The Navy estimates that buying the new ships specified in the 2015 plan would cost $500 billion over 30 years, or an average of $16.7 billion per yearâslightly less than the costs of the 2014.eport. CBO estimates that the cost of the Navyâs 2015 shipbuilding planâan average of about $21 billion per year (adjusted for inflation) over 30 yearsâwould be one-third higher than the funding that the Navy has received in recent decades.