The document summarizes the results of a survey on cloud computing usage in the US Department of Defense (DoD). Over 200 organizations responded to an online survey, with 55% coming from industry and 28% from the federal government. Respondents indicated familiarity levels with cloud computing of 51% somewhat familiar, 30% not at all familiar, and 18% very familiar. The top concerns about cloud computing were security (54%) and budget/finance (12%). Interviews found that organizations like DISA, DIA and CENTCOM have implemented or are exploring cloud computing to improve efficiency and flexibility. The conclusion is that DoD adoption of cloud computing is increasing to address budget and data storage challenges, though security and contracting remain