A bill to amend title 31, United States Code, to require that in the President's budget for a fiscal year the economic assumptions pertaining to inflation for major weapon system programs of the Department of Defense be the same as those for the rest of the budget.

Requires that the economic assumptions pertaining to inflation that are used for major weapon system programs of the Department of Defense included in the annual budget transmitted by the President to the Congress be the same as those used for all other programs, projects, and activities included in such budget.