depth of penetration

defense in depth

depth bomb / charge

depth contour

depth curve

depth of battlefield (battlespace)

depth of formation

depth of the service area

depth sounder

diving depth

echo depth finder

lateral and in-depth dispersion

march depth

position defense (in depth)

shallow depth

wargaming methods / techniques (belt, avenue in depth, box, belt-in-time)

specified depth

pavement depth factor (PDF)

arrange in depth

coordinate fire laterally and in depth

depth fire

depth of fire setting

effective depth of fire

effective fire depth

fire distributed in depth

fire task in depth

in-depth action fire

dispersion in depth

velocity-depth function

fordable depth

fuel depth

convection depth

depth