The desription says:
cbtProtCoef= 90
// coefficient (in 1/100) for each protection point (3 pts = 0.9 x 0.9 x 0.9 damages sustained)
My question is a 'protection point' an entrenchment level? Is entrenchment level three, three protection points?
Would the easiet way to adjust the effectiveness of entrenchments to change this number from 90 up or down?