Here are the top 10 military traditions that need a lot of explaining to your civilian family members.
US Recruits 'Cyber Warriors'
Cyber tension flares between the US and China, as president Obama gets set to confront Chinese leader Xi Jingping over hacker attacks on American military networks. Meanwhile, reports say Washington's launched massive preparations for an all out cyber war. In another sign cyber warfare has stepped from the pages of science fiction - NATO recently released a manual on the international law applicable to digital warfare.