Programs which supply satellite and aerial photography -- think Google Earth -- are important when constructing operational plans for men about to conduct a raid. Printouts of such can be presented during briefings and further give a more realistic view of what officers will be facing and navigating.
Snapshots of streets, vehicles, and homes, among other things, are taken by operatives in the Task Force and provided to concerned parties. If JADE is particularly adept at exploiting other sources, they may even discover a handful of pictures of their objective house’s interior and sketches which detail the floor plan of a residence.
If JADE is really lucky, they’ll have at minimum one informant who can describe to them things ranging from position of furniture to location of drugs and weapons. No cop wants to get shot because he tripped over something unseen or oddly-placed.
