I like this - and here is another idea to add into the mix:
Flexible displays are very close to becoming mainstream. Instead of a simple paper/vinyl advert under the resin code, the entire surface of the shield can be come an interactive display.
The shields surface can then be changed to different logos as the user desires - or as their loyalty/assignment changes. For that matter it could be used for false-flag operations.
It could also be used to aid in camouflage, dazzling displays, or intimidation (stream videos of prior rioter's fates, in full HD!) Go to Comment
Systems (Combat/ Warfare) (General)