Well if they followed them to find it.....then those dumb Arabs did some quick calculations to get those mortars calibrated correctly....now that is impressive.
Go look at your house on google earth map..... Note longitude and.latitude . One long, one short your bracketed....
You’ve been geotagged by a mortar crew.
Old hat for em now.
They would have had to do some quick following too. They raced back from the consulate to the ‘annex’ under attack on the way. The ‘annex’ was then attacked almost immediately.