Any physical obstacle can be breached, they are not force fields. Anti Tank Ditches are no different to any other obstacle. The reason they exist is to delay, frustrate, divert, shape, influence, ...
Sandbags and gabions form an essential and enduring component of field defence capability. Think Defence is a hobby, a serious hobby, but a hobby nonetheless. I want to avoid charging for content, but ...
The Military Engineering Experimental Establishment (MEXE) was established post WWII, until it was merged with the Fighting Vehicles Research and Development Establishment to form the Military ...