This Research Note presents the results of a brief survey to measure the effectiveness of the training video titled, “Simple Things Save Lives.” The survey was used to understand the video’s effectiveness, including potential changes in one’s behavior when interacting with others online, and to identify social media platforms that Service members use in order to improve engagement with them in the future. It included questions to assess the quality of the video, what respondents learned from the video, and social media use. Results indicate the Simple Things Save Lives” video was useful, engaging, and relevant, and that the majority of respondents believed it would change their behavior, e.g., helping them to share useful resources with someone experiencing stress.