Best of luck! Keep your head down and have fun. Enjoy your time in the heat, I was there last year at this time and for the most part was great training.
Do your best to acclimate to the weather. I was not in bad shape when I joined, but I grew up in a temperate area and running in 100+ degree weather was a real shocker for me.
I remember getting tagged for a UA while there for BOLC. Had to get up at 0400 and I just remember sweating from heat even at that time of day as we walked up there
Definitely prep for the heat and drink lots of water.