Dienas grauds

[..] Wars are more likely to be fought in dense urban areas with more robotic weapons and with a large civilian population in the middle of the fighting, a situation that makes the enemy elusive and combines conventional warfare with terrorism and guerilla activities. This requires “significant change in our current methods of thinking, training and fighting. Army operations in complex and densely populated urban terrain are the toughest and bloodiest form of combat, and it will become the norm, not the exception, in the future,” [..]

 Gen. Mark A. Milley, US Army chief of staff

avots