The Ethiopian Army has been gifting the Tigrayans weapons in every encounter they've had so far. Even the downed C-130 was carrying weapons and ammo that the Tigrayans used to re-arm. Also the capture of that 10k odd troops means significant ammo must have been captured from them.
As to whether...
Over the weekend ilisemekana TDF wameanza kusafiri to the north wakakomboe ardhi yao kutoka kwa the Amharas halafu wageukie wale ENDF waliobaki in Tigray.
Tigrays in universities across Ethiopia are getting targeted. Over 20k were arrested, some have gone into hiding.
Leo ikasemekana kulikwa...
The experienced leaders of TPDF were Tigray, including chief of staff. When Abiy started rounding them up, they escaped to go join the TDF.
And then TPDF threw conscripts onto the frontline.