Questions about Fort Knox Kentucky?

My husband just got there yesterday and i was just wondering if anyone had information about fort knox so i can know and be alarm about it also do y'all think they will let him come home when i have our first son next month? Also how long will it be before i can get a call or letter? Also Isn't Fort Knox a all guys camp, people are telling me crazy stuff that don't make Sense and i want to know from people who been through fort knox. Also what they do everyday and will he be okay there? Sorry For all the questions i just want a big heads up. But thank you all very much have a great day