Weaponry Textbook Flashcards
what was the advantage of breech loading weaponry
- weapon didn’t need to be moved as much
- reloading process simpler and faster
- bullet and gunpowder loaded together not separately
when was the first practical breech loading field gun ready for the army
having originally contacted the war office with their proposal for a new design in 1854
the first practical field gun ready for use by the army in 1858
what was Armstrong inspired by
- the problems highlighted in the Crimean War
- he set about designing a new cannon for the Royal Artillery
what was Armstrong told about his 5 pounder gun
- it was too small
- so he set about developing an 18 pounder
what was the design for Armstrong’s new cannon meant to overcome
- the traditional problems faced by artillery
- slow load time - barrel wear - poor accuracy
how did Armstrong fix the slow loading time of artillery
- placing the projectile in the breech
- Armstrong’s gun had a screw thread on the breech so that it could be replaced and screwed back into position before the gun was fired.
- other designs used a sliding block to seal the breech when the gun was fired
what accompanied the change to breach loading cannons
- projectiles now coated in a soft metal lead that expanded slightly when the gun was fired
- grip rifling - more spin on shell
- coating softer than metal on inside of barrel so didn’t wear down as quick
- reduced windage and so less gunpowder needed
- thanks to these new shells devised by Armstrong based on the principle of the Minie ball problems of barrel wear and accuracy were solved
when did the army adopt the 12 pounded breech loader and what did they find
- 1859 and service in 1861 New Zealand wars
- found they required more maintenance/ training than the army prepared for
- ammunition more expensive than for muzzle loaders
- thus despite success of breach loading artillery in Europe wars in 1871 the army reverted to muzzle loaders which were simpler and cheaper
when did Breech-loading artillery become the norm
- 1880s
- initially the BL 12 pounder was main field gun and lighter version used by horse artillery
- both used during Boer war
- by FWW larger/more used many manufactured/designed by Armstrong company
how did the Royal Navy adopt Armstrong’s 12-pounder
- with a slightly shorter barrel
- quick fire version adopted in 1894 and became main armament for naval destroyers in both world wars
- breech loaders had big impact on ship design as larger breech loading guns needed to be mounted in revolving turrets rather than firing out of holes in the side
what was the impact of the Armstrong cannon
- while bigger armies made battlefield wider - 2 miles at Waterloo, 25 at the Somme, the improved range and reliability of weaponry made them deeper
- effect on ship design - BL made switch from broadside to mounted turrets
- development of heavy armed battleships wouldn’t have progressed in the same way
- killing power led to static warfare as needed trench systems as protection from cannons - ground only gained from costly assaults that led to higher casualties
- greatest killed in FWW was artillery as opposed to previous wars when it was health
discuss how breech loaders created concern with range
- they were first guns that could fire much further than the gunner could see
- gunner could not see the effects of his fire
- signalling thus became very important through flags, telephone then radio to know if he had been successful in his hit
- often aimed at points on maps so important they had up to date maps
what was the Maxim Gun
- the first modern machine gun
- designed by Sir Hiram Maxim in 1884
discuss the Maxim machine gun aspects
- used energy of the recoil to expel the used cartridge and place next one in the breech
- single barrel surrounded by sleeve that contained water to stop it overheating
- large gun by modern standards
- needed a crew to move, set up and service it
- but could be fired by one man on his own
- claimed it could fire 600 rounds a minute
what and when did the Vickers company set about doing
- took over the Maxim company in 1897
- set about making an improved design of the Maxim gun
how was the Vickers machine gun similar and different to the Maxim machine gun
- same principles
- but Vickers lighter, more reliable
- its parts easier to mass produce
- the standard version used the same .303 inch ammunition as the infantry rifle
- needed crew to operate like Maxim but the gun itself and the tripod it rested on were easier to move
what was machine gun hand out like at the start of FWW
- parcelled out to each infantry battalion and cavalry regiment
- a section of two weapons assigned to each
how had tactical thinking in terms of machine guns changed by 1915
- a light machine gun, the Lewis gun was being used by infantry battalions
- heavier machine guns like the Vickers were re-formed into the Machine Gun corps
- then larger machine gun units assigned to divisions
- eventually each division had its own machine gun battalion to use as it saw fit