noun
survivability; ability to withstand an attack
Military term referring to the capacity of a vehicle, vessel, or structure to survive enemy fire or other destructive forces.
新型戦車は抗堪性が大幅に向上している。
The new tank has greatly improved survivability.
艦艇の抗堪性を高めるために装甲が強化された。
The armor was reinforced to increase the vessel's survivability.
生存性 is a broader term for survivability in general contexts, while 抗堪性 specifically refers to withstanding attacks in military settings.
Compound of 抗 (resist) and 堪 (withstand) plus the suffix 性 (-ity), forming a technical term for resistance to damage.