Leopard 3 Main Battle Tank – World’s most Powerful Tank ( Video ) August 14, 2017 Nicola Battle Tanks </p> <h2>Leopard 3 Main Battle Tank – World’s most powerful Tank</h2> <p> If you ever wondered what will be world’s most powerful tank,?Leopard 3 Main Battle Tank or Main Ground Combat System is a project by German and French firm to develop a world’s most powerful tank.</p> <p> Please support our Sponsors -
