I read it on Armaholic.com:
Source Armaholic.com.Our colleagues at armabase.de have released the video which they took during their visit to the GC in Leipzig showing the High Commander feature which we will be able to use in Arma 2.
The "High Commander" Mode allows you to command different troops in battle in a much easier and precise way. You can also use it to view the status of single soldiers. All this allows you to coordinate your troops in a massive battle in a much easier way.
In the campaign you will slowly learn how to use the "High Commander" Mode. At first you will only be coordinating a few different units but while the campaign progresses you will be using it to coordinate your troops movement all over the conflict area.
In MP the "High Commander" Mode will also be a very powerful tool.
In the video which you can view below you will see the USMC engage a city in which the rebels have hidden themselves.
Ivan Buchta will explain how this tool functions as well as give some additional information.
At the end of the video you can see a special of Guitar Hero with Elton from Pro 7.
The quality of the video is not really the best but armabase.de has said a downloadable version will be available soon.
Thanks to Ivan Buchta and Jan Prazak of Bohemia Interactive as well as the team from armabase.de for sharing all this new information about Arma 2 with the community.