Department of Defence The overall amount spent on UAVs procured between 1 January 2007 and 31 August 2016. The amount spent per each individual UAV procured between 1 January 2007 and 31 August 2016. The model name of each individual UAV procured between 1 January 2007 and 31 August 2016. The overall budget for any drone project/team/division per year from 2007 to 2016 and any budget estimation for 2017.