<p>A huge convoy of British military vehicles was spotted driving through Estonia - reportedly in the direction of the Russian border.</p><p>The long line of armoured vehicles was spotted last night (2/3) near Tallinn - and onlookers said they were heading east.</p><p>The Estonian capital is roughly 220km (136 miles) from Russia.</p><p>The convoy included a 432 armoured personnel carrier, a FV510 Warrior - an Infantry Fighting vehicle - and a FV434 Royal Electrical and Mechanical Engineers recovery vehicle.</p><p>The line also included three Challenger Armoured Repair and Recovery Vehicles.</p><p>Brit David Hartley, 58, a property developer from Reading, Berks., saw them while on the return leg of a 7,500 km driving expedition to the Arctic Circle.</p>