A house may be converted into a useful fort by barricading the windows and doors. that it does not attract attention. ... A single wall is worse than (useless against artillery-fire, as a shell penetrates the wall before exploding, and the damage done by the flying ... In this case a shallow trench is cut at the back of the wall to accommodate one file of men who fire through loopholes made in the wall whilstanbsp;...
|Title||:||The Illustrated War News|