This was actually taken yesterday using my Canon 5D Mark III and Canon EF 24-105 f/4L IS using a PCB Alien Bee ABR800 ring flash. Camera was remotely triggered using PocketWizards and a motor drive cable.
I’m wearing the Mayflower APC (Assault Plate Carrier) with a Haley Strategic D3 Chest Rig. BulletProofMe.com Level IV (standalone) large SAPI plates in front and rear. Review to come in the near future.