You could save about 200,000 GMP, tons of resources and fields of plants each attempt if you just select the level 1 WU Pistol and level 1 AMR, bring no other weapons/items (except Stealth Camo), a uniform that costs 0 GMP and not bring along Quiet, but instead bring naked D-Dog, as he costs nothing to bring along and points out all of the soldiers/snipers surrounding the tank.
The similar Side-op near Kiziba Camp is better, it has 3 tanks. Use D-Walker with a Fulton launcher. The best part is the Fulton "ammo" fully reloads with every checkpoint restart. Note: I didn't allow any Kikongo speakers at my MB, and there's a possibility of pickng some up.
Why deploying with such high gear where it's not needed in that usecase? Why not deploying with something that moves faster to reach checkpoint faster? The investment would be rentabilized by time gain