New weekly will be available in less than 2 days, so this is a basic strat for Boat Load holdout. I'm not sure which modifiers will be used though. Most likely heavy SWAT's and 4 additional bulldozers. This makes little to no difference for sentries, but it does reduce possible weapon choice to most ammo efficient ones.

So far I kept the same build for continuity sake, but fugitive skills (nine lives & swan song) were really wasted here as well. It's better to go for high value target, berserker or counterstrike aced instead.