please give a warm welcome to the acting administrator, teresa robbins. [applause] teresa: i appreciate that. is that too loud? i always have to throw in support for my all in tears in tennessee, so sorry about that. -- for my volunteers in tennessee so sorry about that. good afternoon everyone. it is so good to see so many people here in person. it is a distinct pleasure to be here this afternoon, representing the national nuclear safety -- nuclear security administration. i want to give a shout out to all of you here. 2024 was an exceptional year for nnsa. many of you played a key role in making that happen. we should all recognize the accomplishments of nnsa in 2024. [applause] i will start my comments by discussing the current global environment and its impact on our mission. then i will go through accomplishments in detail and updates over the last year that demonstrate how we are adapting and tackling the changing landscape. this hat -- as has been the case for several years, we are confronted by an international security lengths tape -- internationa