head to head
vs
Arma 2vsGlobal Operations
Arma 2 leans Execution (Competitive PvP); Global Operations leans Execution (Competitive PvP).
Arma 2Global Operations
Axis by axis
Execution6 vs 7
Global Operations leans harder on execution: Gunfights reward aim and movement above all
Reads5 vs 5
Even - both lean on reads about the same.
Variance4 vs 2
Arma 2 leans harder on variance: Vast terrain hides enemy positions
Optimization5 vs 4
Arma 2 leans harder on optimization: Doctrine, loadouts, and mission planning
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.