Decides that all States shall, for the purposes of establishing peace and stability in Somalia by preventing Al-Shabaab and other actors intent on undermining peace and security in Somalia and the region from obtaining weapons and ammunition, take the necessary measures to prevent all deliveries of weapons and military equipment to Somalia, including prohibiting the financing of all acquisitions and deliveries of weapons and military equipment and the direct or indirect supply of technical advice, financial and other assistance, and training related to military activities, except where the beneficiary is Somalia’s security and police institutions at the national and local level, who are exempt, subject to the procedures set out in paragraphs 11, 14, 15 and 18 to this resolution, or where the recipient is exempt as per paragraph 21 to this resolution;