1. Short title; table of contents (a) Short title This Act may be cited as the Defending American Security from Kremlin Aggression Act of 2018 . (b) Table of contents The table of contents for this Act is as follows: Sec. 1. Short title; table of contents. Sec. 2. Sense of Congress. Sec. 3. Statement of policy on Crimea. TITLE I—Matters relating to North Atlantic Treaty Organization Subtitle A—Opposition of the Senate to withdrawal from NATO Sec. 101. Opposition of the Senate to withdrawal from North Atlantic Treaty. Sec. 102. Limitation on use of funds. Sec. 103. Authorization for Senate Legal Counsel to represent Senate in opposition to withdrawal from the North Atlantic Treaty. Sec. 104. Reporting requirement. Subtitle B—Strengthening the NATO alliance Sec. 111. Report on NATO alliance resilience and United States diplomatic posture. Sec. 112. Expedited NATO excess defense articles transfer program. Sec. 113. Appropriate congressional committees defined. TITLE II—Matters relating to the Department of State Subtitle A—Public diplomacy modernization Sec. 201. Avoiding duplication of programs and efforts. Sec. 202. Improving research and evaluation of public diplomacy. Subtitle B—Other matters Sec. 211. Department of State responsibilities with respect to cyberspace policy. Sec. 212. Sense of Congress. TITLE III—Chemical weapons nonproliferation Sec. 301. Short title. Sec. 302. Findings. Sec. 303. Statement of policy. Sec. 304. Report on use of chemical weapons by the Russian Federation. Sec. 305. Authorization of appropriations. Sec. 306. Chemical Weapons Convention defined. TITLE IV—International Cybercrime Prevention Act Sec. 401. Short title. Sec. 402. Predicate offenses. Sec. 403. Forfeiture. Sec. 404. Shutting down botnets. Sec. 405. Aggravated damage to a critical infrastructure computer. Sec. 406. Stopping trafficking in botnets