; and (2) the Committee on Foreign Relations of the Senate and the Committee on Foreign Affairs of the House of Representatives. 1270. Increase in minimum amount of obligations from the Special Defense Acquisition Fund for precision guided munitions (a) Increase Section 114(c)(3) of title 10, United States Code, is amended by striking 20 percent and inserting 25 percent . (b) Effective date The amendment made by subsection (a) shall take effect on October 1, 2018, and shall apply with respect to fiscal years beginning on and after that date. XIII COOPERATIVE THREAT REDUCTION 1301. Specification of Cooperative Threat Reduction funds (a) Fiscal year 2019 cooperative threat reduction funds defined In this title, the term fiscal year 2019 Cooperative Threat Reduction funds means the funds appropriated pursuant to the authorization of appropriations in section 301 and made available by the funding table in section 4301 for the Department of Defense Cooperative Threat Reduction Program established under section 1321 of the Department of Defense Cooperative Threat Reduction Act ( 50 U.S.C. 3711 ). (b) Availability of funds Funds appropriated pursuant to the authorization of appropriations in section 301 and made available by the funding table in section 4301 for the Department of Defense Cooperative Threat Reduction Program shall be available for obligation for fiscal years 2019, 2020, and 2021. 1302. Funding allocations Of the $335,240,000 authorized to be appropriated to the Department of Defense for fiscal year 2019 in section 301 and made available by the funding table in section 4301 for the Department of Defense Cooperative Threat Reduction Program established under section 1321 of the Department of Defense Cooperative Threat Reduction Act ( 50 U.S.C. 3711 ), the following amounts may be obligated for the purposes specified: (1) For strategic offensive arms elimination, $2,823,000. (2) For chemical weapons destruction, $5,446,000. (3) For global nuclear security, $29,001,000. (4) For cooperative biological