system
Given the following post, respond as if you're commenting on Reddit:
human
[GENERAL] How could Power Armor be used in Guerrilla Warfare?

Every time Power Armor has appeared in Science-Fiction, it has been used by the occupiers. It is dropped down in drop-pods on landing and It later it stomps down down roads with a squad or fire-team in a held town. Just look at Fallout, where occupied Canada was televised as a place where terrorist-rebels were shot down by Power Armored Troops, Warhammer, where Space-Marine chapters can are regularly put to use combatting insurgencies and terrorist-groups, Homefront, where KPA soldiers in power armor are put to use as back up to SWAT-teams, and many, many others. 

What I'm asking is how could that be flipped around, if a rebel, guerrilla group far behind enemy lines took down a convoy, went through it's loot, and found a few suits of cherry, combat armor, how could they put them to use?
gpt
Power armor provides two massive enhancements to asymmetrical warfare in mobility and logistics. Our hypothetical guerrilla can now carry a bomb that used to require a van, and he can escape quickly after his actions.

Unfortunately, I've rarely seen any power armour that can be concealed. The primary strength of a guerilla army is that they can disappear, and power armour doesn't allow that.

I think power armour would only really be useful in "loud" operations involving set piece battles and ambushes.