The John Warner National Defense Authorization Act for Fiscal Year 2007, Pub. L. No. 109-364, 323 directed the Comptroller General to assess (1) the Army's progress completing its modular transformation initiative; (2) the status of Army efforts to reconstitute its prepositioned material stock; and (3) the Army's progress in its efforts to repair, recapitalize, and replace equipment used in current overseas operations. This is the final briefing on these issues.