смертельна концентрація отруйної речовини
killing zone / kill zone
armor kill / armor killing area
atomic killing area
carrier-killing sub
killing area / kill area
killing circle
killing group
killing pattern
nuclear killing area
tank-killing area
vegetation killing liquid
killing area
killing agent
killing match
killing power
killing range zone
killing ground
killing range
auxiliary killing ground
crowd killing
targeted killing
concentration along the key axes
concentration of forces and facilities
concentration of troops
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