Loss-of-strength gradient
Decreasing relevance: Boulding also argued that the loss-of-strength gradient was becoming less relevant in modern warfare due to easier transportation and the rise of strategic air and missile power. He claimed that a 20th-century "military revolution" allowed for a "substantial diminution in the cost of transportation of organized violence of all kinds, especially of organized armed forces", as well as "an enormous increase in the range of the deadly projectile."
On the other hand, another scholar contended that the loss-of-strength gradient continues to be relevant, and if there has been a reduction in the concept's significance, it was only temporary, as transportation is not becoming permanently easy, and air power is not permanently replacing the need for forward deployed ground forces.

See also: Blue-water navy
Culminating point
Defence in depth
Expeditionary warfare
Power projection
Strategic depth


== References ==