Brits with guns. Now that's an idea that'll get you running for cover.
OK, so they're not known for walking into the office and blowing away the supervisor who docked them a couple hours pay. Kind of nice for a change, isn't it?
But so you don't get the wrong idea (trust me, they don't all drink tea) here's GameSpot UK's strategy guide for Quake II's capture-the-flag mode.