[Doop]

Either:

Reinforced
#1: REK, #2: Lasher, #3: BANK, #4: Lancer
Three energy cell boxes, one can of BANK juice
Three Lancer boxes
Three medkits

or

Reinforced
#1: REK, #2: Lasher, #3: BANK, #4: Decimator
Extra Decimator, can of BANK juice, Jammer grenade
Four Energy Cell boxes
Three medkits

Been using that basic layout since release, it's never failed me.