Top 10 navy facts Selected as the most interesting among navy related questions in Navy quiz The USS Enterprise is a ship with the largest number of nuclear reactors. How many does she have?8. Most American aircraft carriers are powered by two reactors. The only exception was the early-constructed USS Enterprise, having an eight-reactor propulsion design, with each A2W reactor taking the place of one of the conventional boilers in earlier constructions. Enterprise was meant to be the first of a class of six, but construction costs ballooned and the remaining vessels were never laid down. The design was replaced by two-reactor Nimitz class.Created by: globalquiz.orgnuclear power facts » Which landlocked country has the largest navy?Bolivia. Although Bolivia has been landlocked since the War of the Pacific in 1879, it still maintains its navy, which patrols Lake Titicaca and Bolivia's larger rivers. The Navy serves as a symbol that the country has not given up on regaining its lost access to the sea. As of 2008, the Bolivian Naval Force had approximately 5,000 personnel.Created by: globalquiz.orgSouth America facts » Why in the past were European ships built with high wooden "castles" fore and aft?To improve ship defense. These were built to better resist boarding, commonly used in the naval warfare (especially by pirates). Boarders needed to attack these castles with great difficulty, while archers or harquebusiers could sweep the enemy decks.Created by: globalquiz.orgnaval warfare facts » What was the typical attack method of Roman navy?Boarding. Since the Romans were primarily a land-based army, they lost several sea battles due to lack of naval skills. The corvus, a boarding ramp with two steel spikes, was the Roman answer to this problem. It secured Roman naval dominance in the Mediterranean Sea for several centuries.Created by: globalquiz.organcient Rome facts » Use of brown powder was one of the major naval artillery improvements of the late 19th century. What was its advantage over black powder?It burns slower. The introduction of brown powder, which burned less rapidly than black powder, allowed to use longer barrels, which resulted in greater accuracy. Slower-burning powder decreases firing stresses, allowing guns to last longer and to be manufactured to tighter tolerances.Created by: globalquiz.orgmilitary facts » How successful were the human torpedoes, developed by the Japanese during the WW2?It was a disappointment. Kaitens had a very limited diving depth, which in turn limited the diving depth of the host submarine. This is one of several factors blamed for the very poor survival rate of submarines armed with kaitens: eight submarines being lost for the sinking of only two enemy ships and damaging several others.Created by: globalquiz.orgsubmarines facts » Which country mass-produced speedboats packed with explosives as a weapon during WW2?Japan. The Shinyo ("Sea Quake") were Japanese suicide boats, driven by one man, to speeds of around 30 kn (56 km/h; 35 mph). Around 6,200 Shinyo were produced for the Imperial Japanese Navy and stored on the coast of Japan for the ultimate defense against the invasion of the Home Islands. Only a small number of them were used in action in the Phillipines and Okinawa, sinking some gunboats and auxiliary ships.Created by: Cleohistory of Japan facts » Which country took part in the largest naval conflict since World War II? United Kingdom. The Falklands War was the largest naval conflict after 1945. All other major wars after World War II (Korea, Vietnam, Iraq etc.) were fought on land.Created by: Kinga Hsea battles facts » What kind of ships have typically the longest lifespan?Great Lakes freighters. Since the freshwater lakes are less corrosive to ship than the salt water of the oceans, many of the Lakers remain in service for long periods and the fleet has a much higher average age than the ocean-going fleet. The St. Mary's Challenger, built in 1906, is currently the oldest boat on active duty on the Lakes.Created by: Shankar Kumarlakes facts » What is inside the two interesting towers of this ship?Radars. USS San Antonio, the lead ship of her class of amphibious transport dock, is designed to deliver up to 800 Marines ashore. As the vessel incorporates stealth features, its major antennas are mounted on platforms inside two Advanced Enclosed Mast/Sensor systems rather than on traditional mast yardarms.Created by: Supardi Siswantoarmy facts » Play navy quiz and see all the questions.