UN Security Council
2019

warning strategy, in all areas, and key routes for population movement, to extend its presence, including through proactive deployment and patrolling, to areas of displacement, return, resettlement, and reintegration, in order to fost er a secure environment for the safe, informed, dignified and voluntary return of IDPs and refugees, and to conduct regular reviews of its geographic deployment to ensure that its forces are best placed to fulfil its mandate; 19. Recognizes that the effective implementation of UNMISS mandate is the responsibility of all stakeholders and is contingent upon several critical factors, including well defined, realistic, and achievable mandates; political will, leadership, performance and accountability at all levels; adequate resources; policy, planning and operational guidelines and training; in this regard, welcomes the initiatives undertaken by the Secretary-General to standardize a culture of performance in UN peacekeeping and reaffirms its support, as set out in paragraph 1 of resolution 2436 (2018), for the development of a comprehensive and integrated performance policy framework that identifies clear standards of performance for evaluating all Unit ed