LANdroid

http://www.technologyreview.com/Infotech/20393/

There are a lot of things that are unclear about how warfare of the future will develop.

but as technology and the internet become more important,
it follows that LANdroids will fill an important niche.

Every bullet spent on taking these out is one less spent on shooting soldiers. However, it will be interesting to find out how these can be neutralized -- something like chafe?