Spotted this at Canada's public tendering site MERX:
The Department of National Defence, Defence Research and Development Canada (DRDC), Toronto, Ontario has a requirement to develop and evaluate suitable operator interface technologies that would provide interface requirements to the Canadian Forces for controlling uninhabited vehicles.

It is anticipated that the contractor will develop a system and user manual for the complex synthetic environment in the research test-bed and for prototype interfaces on two handheld devices. The contractor will develop recommendations on the optimal platform, system structure, function allocations, and design to provide users’ needs for both types of operator interfaces.

The period of work is from date of contract award, to March 31, 2011.
More details from the Statement of Work (PDF): Canada's Department of National Defence is looking into a future where section commanders may carry a Sony PlayStation Portable (PSP) or Nokia Internet Tablet to get information from their own tiny unmanned aerial vehicle.

I'm kind of split here: an extra set of eyes can always be useful, but how much more equipment does a squad/section need to take care of? Also, maybe I'm paranoid, but how tempting would it be for over-micromanaging commanders up the line to have one more set of eyes to spy on this way?

A bit more here.