; 10 U.S.C. 2224 note) is amended by inserting on new contract efforts after may not obligate or expend more than $75,000,000 . 863. Prohibition on operation or procurement of foreign-made unmanned aircraft systems (a) Prohibition on agency operation or procurement The Secretary of Defense may not operate or enter into or renew a contract for the procurement of— (1) a covered unmanned aircraft system that— (A) is manufactured in a covered foreign country or by an entity domiciled in a covered foreign country; (B) uses flight controllers, radios, data transmission devices, cameras, or gimbals manufactured in a covered foreign country or by an entity domiciled in a covered foreign country; (C) uses a ground control system or operating software developed in a covered foreign country or by an entity domiciled in a covered foreign country; or (D) uses network connectivity or data storage located in or administered by an entity domiciled in a covered foreign country; or (2) a system manufactured in a covered foreign country or by an entity domiciled in a covered foreign country for the detection or identification of covered unmanned aircraft systems. (b) Exemption The Secretary of Defense is exempt from the restriction under subsection (a) if the operation or procurement is for the purposes of— (1) Counter-UAS surrogate testing and training