UASL’s internal data format is geographic NAD83. However, the user can select a wide range of map projections and datums and the data will be re-projected before it is downloaded to you. More than 150 projections/datums are technically supported but only the commonly used ones are available.
They include UTM, State Plane and Lat/Lon NAD27 and NAD83. Others can be added if needed. More.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.