The MK VII E is an Laser Target Locating System, with 8x day optic, an uncooled thermal sight, and an embedded GPS receiver.
Had this model sitting for years on my dropbox and used it in a head-to-head texture-off of Quixel vs Substance.
Quixel's default materials are better but Substance is more fun and less restrictive.
The final renders are the Substance version