Suppressed Fire vs Unsuppressed Fire
As you can see bullet travels slower when weapon is suppressed and deals less damage unless you have upgrade so remember to unequip suppressor for more easier follow up shots

This one is simple, do rebel recon ability and then brute force damage van just enough until its at low health and then take out all the other enemies and secure the convoy

This one is safer than MG takedown but requires snipping get a sniper that deals just enough damage to takedown the convoy but not instantly kill it and use it snipe out the escort & secure the convoy

Explosive drone strike can take care of 1 escort while you use grenade launcher to take care of second, damage the truck and kill the driver & passenger then secure the convoy

Use the drone to power off the truck you will then have 45 seconds to kill the 2 escorts with grenade launcher and kill the driver trough side window

Shoot the driver but make sure to use good caliber weapons if truck has armored front windshield or just try to get him from side windows & kill the rest of the escort

Make sure to do rebel recon on truck, scan the truck and then you can mark driver with sync shot and 2 extra targets and as soon as they're ready to shoot get a high dmg weapon and destroy 2 escorts and heli then secure the convoy

This is by far the cheapest way to do it tho it is most riskiest to do ram the truck off road

This shotgun can 1 shot vehicles at max vhc skill very op indeed also has effective range about 120 meters so its really useful
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This Sniper rifle hti can deal so much damage but anything beyond 2 vhc skill damage can 1 shot convoys


This is starter rifle attachments are preference but grenade launcher is good, it's what i used to take down convoys with overall pretty good rifle tho damage is abit low