As the battle rages, firefighting aircraft attack like angry mosquitoes. Attacking this fire in NW
Amarillo, from my vantage point I counted 2 Beech King Air twins (performing scout/escort/RECON) 3 Single Engine Air Tankers, and one 1957 Lockheed SP-2H - "Tanker 55".

Differences in smoke colors suggest what many displaced residents fear - another building consumed.