Since early 2009, the Combat Camera Unit has been using the Canon 5D Mark II for field image capture (still and video) for PR and classified work. The personnel of the "news wing" of the Army (about 230 members in the unit) are given a ViDSLR kit and trained to use them. The kit includes:
1xMacbook Pro
2x Canon 5D Mark II
2x 24-105L IS
1x 50mm f1.4
Software: FCS, Adobe Photoshop, Lightroom, Photomechanic
among other accessories like drives, microphones etc.
An advanced kit adds:
1x85L f1.2
1x50L f1.2
1x45mm Tiltshift
1x100mm macro
1x16-35L II
1x100-400L
1x70-200L IS f2.8
1x400L f2.8
1x800L
and other accessories like nightvision lenses, cases, steadycams, tripods etc.
Each normal kit is valued at $25k and the advanced kit is worth $60k.
The PR arm allows broadcast and other media outlets to download the approved videos and photos through the military website:
http://www.defenseimagery.mil/index.html
and
The advent of the 5D Mark II allowed the Combat Camera unit to capture HD video and high resolution stills all in one unit, all operated by one soldier. And yes, they still carry full combat gear plus the camera gear!