For the freedom you enjoyed yesterday... Thank the Veterans who served in The United States Armed Forces. Looking forward to tomorrow's freedom? Support The United States Armed Forces Today! ANCIENT WARFARE PART II-B: ANCIENT ROMAN MILITARY(continuation) 1st Century Roman Galleon as depicted on a Roman Coin Roman Navy The main function of the classis or fleet was to combat piracy and to support the operations of the other armed services. The imperial navy maintained two larger fleets based in the Mediterranean with smaller squadrons operating on the North Sea, Black Sea and...