As far as I can tell this one also suffers from broken mission objectives and only 100% enemy destruction wins the mission currently. Over 30% destruction and having every vehicle in the withdrawal point does not work. If the intention is 30% destruction and at least one M113 in the withdrawal point and this gets fixed, this could be faster.

This strat is basically:

1. Arty potential BRDM spawns on left flank immediately
2. Check if T-55s are on the right (visible via IR spotlights shining through the trees) - if not, reset (theoretically you can continue but go left with the M60s but I think that will always be slower)
3. Go kill T-55s and potential BRDMs (there will be at least one, which can spawn in front of the T-55s or a bit further north like in this attempt)
4. Switch to M113s and go left to kill whatever BRDMs survived the arty (a solo one can spawn either in the forest just east of where I arty or a bit south of that, this one will usually survive but also be the first to go towards your M113s)