Rainbow 6 operators

Round 1) all rainbow 6 siege defenders are defending an objective ,how many regular soldiers will be needed to take them out? Round 2) all rainbow 6 siege attackers are attacking an objective ,how many regular soldiers would be needed to defend it (assume it scales with number so if you pick 100 defenders it's quite a large place) Bonus round ) regular soldiers decide to play ctf against the entire rainbow 6 siege team . No respawns ,how many soldiers needed to win

(We assume the "normal" soldiers to be a mix of all non special forces to be picked at random , given the assigned weapon and equip from wherever they were picked from - ie random british soldier would have british equipment and armour) (Assume some training conflicts but not communication issues across nationality of soldier)