Question: What other weapons besides the QF 2-pounder naval gun, so named because of the sound it made when fired, were there on the HMS Foylebank?

 She was converted into an anti-aircraft ship, equipped with 0.5 inch (12.7 mm) machine guns, two quad 2-pounder pom-poms and four twin high angle 4-inch gun turrets. HMS "Foylebank was a converted 5,500 ton merchant ship active during the Second World War.  She was launched as the MV "Foylebank by Bank Line (Andrew Weir Shipping) in 1930 and requisitioned by the Royal Navy in September 1939.  The "Foylebank" saw action in Portland Harbour next to the Isle of Portland in Dorset, England.  She arrived in Portland on 9 June 1940 for a build-up to anti-aircraft duties commanded by Captain H.P. Weir. <SEP> The 2-pounder gun, officially designated the QF 2-pounder (QF denoting "quick firing") and universally known as the pom-pom, was a 40 mm British autocannon, used as an anti-aircraft gun by the Royal Navy.  This QF 2-pounder was not the same gun as the Ordnance QF 2 pounder, used by the British Army as an anti-tank gun and a tank gun; they shared only the projectile weight of 2 pounds.  The name came from the sound that the original models make when firing. <SEP> The H/PJ38 is a new single barrel 130 mm gun of the Chinese Navy introduced on the Type 052D destroyer.  Designed by the Zhengzhou Mechanical-Electrical Engineering Research Institute (郑州机电工程研究所, also known as the 713th Research Institute of the 7th Academy) and manufactured by Inner Mongolia 2nd Machinery Manufacturing Factory (内蒙第二机械制造厂), the H/PJ-38 130 mm naval gun was developed from reverse engineering of Soviet AK-130 twin 130 mm naval gun, which was carried out by the same two establishments.  The general designer of the H/PJ-38, Chen Dingfeng (陈汀峰), was also the general designer of all models of Type 79 100 mm naval gun, all models of Type 210 100 mm naval gun, and the H/PJ26 76 mm naval gun.  Chen was recalled from retirement to complete the H/PJ38 single barrel 130 mm naval gun.  When the Soviet AK-130 was first successfully copied by Chinese developers, the Chinese navy was unsatisfied and decided not to let the AK-130 into production, despite all performance parameters being met.  Because the AK-130 was judged out-of-date by the Chinese Navy, the H/PJ38 program was created in 2005.  The H/PJ38 130 mm single barrel naval gun is considered more powerful and more reliable than other smaller caliber naval guns currently in Chinese service, and as with naval guns on most warships, it is installed in front of the VLS. <SEP> The Ordnance QF 2-pounder (QF denoting "quick firing"), or simply "2 pounder gun", was a 40 mm British anti-tank and vehicle-mounted gun, employed in the Second World War.  It was actively used in the Battle of France, and during the North Africa Campaign.  As Axis tanks improved in armoured protection, it lost effectiveness, and it was gradually replaced by the 6-pounder, starting in 1942, though some remained in service until the end of the war.  In its vehicle-mounted variant, the 2-pounder was also a common main gun on British tanks early in World War II, and was a typical main armament of armoured cars, such as the Daimler, throughout the war.