Quote Originally Posted by Kagemusha
The Doctrine for advanced defence novadays atleat here is mobile defence.Since troops march Motorized and Mechanized fast today and the total Firepower of supporting weapon systems is so devastating the smart defender doesnt stay in place and instead decides when to fight and where.
This additionally stresses the need for air superiority today. Without air superiority to protect troop movements those mechanized formations will not be able to actually keep themselves mobile.