Can the British army afford to take on Russia? That’s the burning question that has been left after Defence Secretary Ben Wallace announced this week – to surprisingly little fanfare – that the UK is sending 30 elite troops and 2,000 anti tank weapons to the Ukraine. Wallace clearly intended to send a message to Moscow on where Britain’s allegiance lies, but such political posturing can only be beneficial if it’s backed up by sustained support in the long term – something the British army is in no place to do.