Quantitative to qualitative change,ghd hair straightener, the use of a large riprap car trigger the birth of new tactics, like its intense meteor shower hit so heavily guarded city defense completely unable to parry. For this new tactic, city defense system proposed idea is called the Southern Song Dynasty a distinguished civilian stereotypes. This person full of strategy, invented bamboo guns, commanded a lot more to defend the war, but also experienced the tremendous impact ripped the car on the offensive and defensive sides of the cluster bombardment. Especially for Dean Golden Army offensive launched nine times, and each time spent riprap car, actually the last 14 days and nights of continuous bombardment, imagine that is how tragic scene.They wrote " defenders recorded", is still one of the most famous ancient Chinese book on military strategy. The city defense fortifications ideological stereotypes involving both design and defensive tactics. Its ideal city should have the following improvements. After retaining moat, 6-9 meters away from the wall outside, is a 4 meters high, 3 meters thick roots yangmachang wall, the wall has a ' product ' shaped shooting holes in groups of three. After Yangma wall there was a moat. Then came a wall. Three walls forming a barrier with two trenches. Narrowed to the top of the walls 5-6 meters wide, in order to reduce the chance of being hit by bombs rock.
In the construction of flat wall surface of the horse to replace the stone can not withstand bomb attacks battle shed. City corner from the former easier to be playing the Hong Ta rectangular stone corner of the city,cheap ghd australia, to the semicircle, and the abolition of the turret easily become bombarded targets. Performance against an enemy tower was replaced by a weaker single double tower, the lower the melee, the upper archery. Lower cost Urn also been abolished, replaced at the city gates outside 15 meters and 6 meters for each building within a root 5 meters 10 meters thick walls, walls and wide to cover the ends of 6-9 meters so that the city gates reconnaissance outside the gates of the situation can not be appropriate.
The defensive tactics,ghd sale, which have defense in addition to advocate to keep careful and flexible deployment of attack, but also put forward the theory of the gun to gun. Called in artillery on the gun, with a range of 500 meters is the riprap car hit the enemy command points and riprap vehicle position to a range of 400 meters of riprap car engineering operations forces to combat cheap uggs the enemy positions, and finally to a range of 300 meters of throw Stone car hit the enemy siege is frontline positions. Meanwhile, in order to prevent being back, as well as alleviate the difficulties of transporting stone projectile, riprap cars are not set in the city wall, but hidden inside walls, commanded by the commander of the city's head shot.
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