What is a military reconnaissance report?

In English I have to do a military reconnaissance report about an alien coming to earth. Is there a special format to fit this? What is a military reconnaissance report?What is a military reconnaissance report?A military reconnaissance report is a document that outlines military intelligence and/our tactical advantages for a military, as every military is different, there are many different examples of a Military Reconnaissance report. Format wise, I do not believe there is an actual system to format a such a report, looking at military documents may help.