Editing Openai/6921ae73-3700-8000-8ab7-90012976bb8a (section)

===== - 10-hit group: 9.9×1014×10=9.9×10159.9 \times 10^{14} \times 10 = 9.9 \times 10^{15}9.9×1014×10=9.9×1015 hits =====
* 100-hit group: 9×1012×100=9×10149 \times 10^{12} \times 100 = 9 \times 10^{14}9×1012×100=9×1014 hits
* 1000-hit group: 1012×1000=101510^{12} \times 1000 = 10^{15}1012×1000=1015 hits

Add them:
* 9.9×1015+9×1014+10159.9 \times 10^{15} + 9 \times 10^{14} + 10^{15}9.9×1015+9×1014+1015
* 9×1014=0.9×10159 \times 10^{14} = 0.9 \times 10^{15}9×1014=0.9×1015
* So total ≈ (9.9+0.9+1.0)×1015=11.8×1015=1.18×1016(9.9 + 0.9 + 1.0)\times 10^{15} = 11.8 \times 10^{15} = 1.18 \times 10^{16}(9.9+0.9+1.0)×1015=11.8×1015=1.18×1016 hits

Compare:
* Original “everyone is 2-hit” swarm: 2 × 10¹⁵ hits
* Now: 1.18 × 10¹⁶ hits

So the swarm’s total toughness is now about 6× higher than the simple 2-hit version, and roughly 4× higher than your earlier 2-/100-/1000-hit mixed versions.

They are way tankier overall.