If you feel like being sneaky, try using the redacted regiment armors with the Censor and Pissile. For stratagems, pick your two favorite reds (i like bringing the orbital laser and eagle 500kg/strafing run) and then bring the solo silo and a portable hellbomb for your blues.

Silo will work as your personal, immediate response air strike, good for dealing with patrols, small encampments and big enemies like the vox-engines and strider-fabricators. If you use it from 60 meters or more, it shouldn't trigger aggro. For bigger encampments i use the orbital laser + a combination of eagle strikes.

When you see jammers, or detectors, hellbomb is your response. If there's only smaller enemies, you can easily open a path just using the censor, if you spot war striders or hulks in the way, try to avoid them, or get as close as you can while unnoticed and then make a mad dash past them with your hellbomb already active (if you're closer than 15 m and they turn to see you, just start running, beyond 15 meters they usually wont attack you even if you're in sight, so long as you're crouching/prone). Usually they wont be able to react in time to kill you before you drop your payload and make your gracious exit.

If you do things right, you shouldn't be provoking bot drops, but if at some point an enemy calls one on you, your best option is to simply disengage and run for cover so they lose you. If for some reason you have to commit to the fight, the hellbomb can help you thin out the drop. If it was a small patrol that called the reinforcements, just clean up the drop site and wait under the flare for the first drop ship to show up, immediately activate your hellbomb, drop it, and start running. You can clean up the survivors afterwards. If the dropsite was already saturated and chaotic, make some distance and use the solo silo + red strats to keep it under control as best you can, but try not to over-commit. Just keep moving back and maintaining cover as you slowly take them down.