amphibia amphibious armor armour armoured battle Camouflage car carrier gun history military Poland shield swim tank cannon tracked vehicle war weapon armored personnel BRDM soviet aircraft army danger defence destroy explosive ground-to-air missile missile rocket security surface to air missile amphibian amphibious vehicle PT 76 OT-64 dead England europe european fallen funeral Great War landmark memorial monument soldier statue stone tribute uk ww1 WWI ancient anton battlement castillo castle coruna defense defensive eu fortress galicia Look lookout old san Spain strong sturdy tourist turret vigilance watch