smaller guns (57 mm to 150 mm) swept her decks and disabled her steering, and she received several torpedo hits before the fires reached her magazines and doomed her. As a result, the remainder of the invasion fleet reversed, the Norwegian royal family, parliament and cabinet escaped, and the Norwegian gold reserves were safely removed from the city before it fell. Singapore Singapore was defended by its famous large-caliber coastal guns, which included one battery of three guns and one with two guns. Prime Minister Winston Churchill nicknamed the garrison as "The Gibraltar of the East" and the "Lion of the Sea". This perhaps compelled the Japanese to launch their invasion of Singapore from the north, via Malaya, in December 1941. It is a commonly repeated misconception that Singapore's large-calibre coastal guns were ineffective against the Japanese because they were designed to face south to defend the harbour against naval attack and could not be turned round to face north. In fact, most of the guns could be turned, and were indeed fired at the invaders. However, the guns were supplied mostly with armour-piercing (AP) shells and few high explosive (HE) shells. AP shells were designed to penetrate the hulls of heavily armoured warships and were mostly ineffective against infantry targets. Military analysts later estimated that if the guns had been well supplied with HE shells the Japanese attackers would have suffered heavy casualties, but the invasion would not have been prevented by this means alone. The guns of Singapore achieved their purpose in deterring a Japanese naval attack as the possibility of an expensive capital ship being sunk made it inadvisable for the Japanese to attack Singapore via the sea. The very fact that the Japanese chose to advance down from Thailand through Malaya to take Singapore was a testament for the respect the Japanese had for the coastal artillery at Singapore. However, the lack of HE shells rendered Singapore vulnerable to a land based attack from Malaya via the Johore straits. Pacific In December 1941, during the Battle of Wake Island, US Marine defense battalions fired at the Japanese invasion fleet with six 5-inch (127 mm) guns, sinking the Japanese destroyer Hayate by scoring direct hits on her magazines, and scoring eleven hits on the light cruiser Yubari, forcing her to withdraw, and temporarily repulsing Japanese efforts to take the island. The Harbor Defenses of Manila and Subic