Future Years Homeland Security Program (FYHSP) Fiscal Years 2018-2022: Executive Summary, Fiscal Year 2017 Report to Congress [open pdf - 795KB]
From the executive summary: "This report incorporates the current Administration's priorities to improve DHS's capacity to enforce border security laws. An overview of the Department's organizational and strategic structure is provided, including the operational and support offices, the programs that constitute each Component, and time-phased resource requirements aligned to Component structure and strategy. In addition, there is a For Official Use Only appendix to this report that provides a more detailed view of resource allocation and strategic alignment at the Component level, performance information, and a summary of major acquisition programs with a discussion of acquisition affordability."
Department of Homeland Security: https://www.dhs.gov/