смертельна концентрація
deadly force
lethal force (deadly force)
non-deadly force
deadly radioactive damage area
deadly fire
open deadly fire
under a deadly fire
deadly peril
deadly weapon
concentration along the key axes
concentration of forces and facilities
concentration of troops
killing concentration
lethal concentration
main concentration (of troops)
troop concentration
consistent fire concentration
double consistent fire concentration
triple consistent fire concentration
successive barrage / successive concentration
artillery concentration
concentration period
concentration point
vehicle concentration
infantry-armor-artillery-air concentration
oxygen concentration
ozone concentration
concentration of exhaust hydrocarbons
methane concentration
angle of concentration
break up а concentration (of tanks)
concentration and target overlay